Tubing for Hydraulic Fluid

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Dry Abrasive Materials

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Water-Based Chemicals

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Abietic Acid

Acetic Acid (White Vinegar)

Acetic Acid (White Vinegar) (5% Concentration)

Acetic Acid (White Vinegar) (10% Concentration)

Acetic Acid (White Vinegar) (20% Concentration)

Acetic Acid (White Vinegar) (75% Concentration)

Dichlorotetrafluoroethane

Gasoline (Up to 10% Ethanol)

Hydraulic Fluid (Petroleum Based)

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Hydrochloric Acid (10% Concentration)

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Liquid Carbon Dioxide

Methanol (Methyl Alcohol)

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Nitric Acid (10% Concentration)

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Silane

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Soap Solutions

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Sodium Hydroxide (Caustic Soda) (25% Concentration)

Sodium Hydroxide (Caustic Soda) (50% Concentration)

Sodium Hypochlorite (Bleach)

Sulfuric Acid (70% Concentration)

Sulfuric Acid (75% Concentration)

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Trifluoroethane

Tungsten Hexafluoride

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Compatible Fittings

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7,909 Products

How to Identify and Measure Fittings

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.

Extreme-Temperature Hard
Plastic Tubing for Chemicals

Run chemicals through this tubing at temperatures between -100° F and 500° F.

UV-Resistant Hard Plastic Tubing for Chemicals

Ultraviolet light won’t cause this tubing to degrade or deteriorate.

Crack-Resistant Hard Plastic Tubing for Chemicals

You don’t have to worry about this tubing cracking due to stress or impact—even over a wide range of temperatures.

Extreme-Pressure Hard
Plastic Tubing for Chemicals

A lightweight alternative to stainless steel, this tubing can handle extreme-pressure applications up to 1,000 psi.

Hard Plastic Tubing for Chemicals

Hard walls give this tubing excellent strength in high-pressure and vacuum applications.

Abrasion-Resistant Hard
Plastic Tubing for Chemicals

This durable tubing has the best abrasion and wear resistance of all our hard tubing for chemicals.

Extreme-Temperature Spiral Flexible
Hard Plastic Tubing for Chemicals

Not only can this tubing handle temperatures between -450° F and 500° F, it also has a convoluted spiral design for good flexibility and smooth flow.

Corrugated Flexible Hard
Plastic Tubing for Chemicals

The corrugated design allows this tubing to extend and compress just like an accordion.

Self-Retracting Hard Plastic Tubing for Chemicals

Keep your work site safe and clutter free—this coiled tubing extends when you need it and retracts out of the way when you don't.

Ultra-Chemical-Resistant Soft Plastic Tubing

Made of highly chemical-resistant materials, this tubing withstands harsh chemicals such as hydrochloric acid, sodium hydroxide, and sulfuric acid.

High-Temperature Soft Rubber Tubing for Chemicals

Use this resilient tubing in high-temperature chemical applications up to 400° F.

Ultra-Chemical-Resistant Firm Plastic Tubing

An FEP liner gives this tubing better chemical resistance than any of our other firm tubing. It also provides a smooth interior for easy cleaning unrestricted flow.

High-Temperature Firm
Rubber Tubing for Chemicals

This tubing can withstand high-temperature chemical applications up to 400° F.

Soft Plastic Tubing for Fuel and Lubricants

The industry standard for fuel and lubricant applications, this tubing can be used intermittently with petroleum-based products without becoming hard or brittle.

High-Temperature Soft Rubber
Tubing for Fuel and Lubricants

This tubing can handle the highest temperatures of all of our fuel and lubricant tubing. Use it in applications up to 450° F.

Stainless Steel Tubing

Smooth-Bore Seamless Stainless Steel Tubing

This tubing has a seamless construction with no weld bead for unrestricted flow and is stronger than welded tubing.

Welded Stainless Steel Tubing

When your application does not require a smooth interior, this tubing is an economical choice.

Precision Stainless Steel Tubing

This tubing is made to tighter tolerances than other stainless steel tubing.

Extreme-Pressure Stainless Steel Tubing

This tubing is suitable for extreme-pressure applications reaching 15,000 psi—the highest pressure rating of all the tubing we offer.

Extra-Hard Stainless Steel Tubing

Compared to other stainless steel tubing, this tubing is harder, stronger, and more durable.

Miniature Stainless Steel Tubing

Also known as hypodermic or needle tubing, this tubing has thin walls and is made to tight tolerances for use in precision applications.

Extreme-Pressure Miniature Stainless Steel Tubing

This tubing withstands high pressures up to 13,700 psi. It is also known as capillary tubing.

Ultra-High-Polish Stainless
Steel Tubing with Certification

Polished to a 10 Ra finish on the inside, this tubing has the smoothest interior of any tubing we offer. It is commonly used in semiconductor applications.

Aluminum Tubing

General Purpose Aluminum Tubing

Aluminum tubing is lightweight with good corrosion resistance and weldability.

Rigid Aluminum Tubing

Unlike other aluminum tubing, this tubing is rigid and will not bend.

Ultra-Corrosion-Resistant Aluminum Tubing

Commonly used in marine applications, this tubing contains magnesium for extra corrosion resistance.

Mil. Spec. Aluminum Tubing

This tubing meets MIL-T-7081 standards.

General Purpose Copper Tubing

Copper tubing has good corrosion resistance and excellent heat transfer qualities.

Steel Tubing

Smooth-Bore Seamless Steel Tubing

Seamless construction with no weld bead gives this tubing an interior with unrestricted flow. It can be flared without splitting.

Welded Steel Tubing

Tubing is welded with a smoothed weld bead on the inside to reduce particle buildup. It is also known as DOM (drawn over mandrel) tubing.

Corrosion-Resistant Steel Tubing

A thin layer of zinc yellow-chromate gives this tubing extra corrosion resistance, making it an economical alternative to stainless steel.

Precision Steel Tubing

With the lowest OD tolerance of all our steel tubing, this tubing is designed for precision applications.

Tube Fittings for Stainless Steel Tubing

Socket-Connect Fittings for Stainless Steel Tubing

Use at pressures up to 1,500 psi.

High-Pressure Socket-Connect
Fittings for Stainless Steel Tubing

Use at pressures up to 4,300 psi.

Yor-Lok Fittings for Stainless Steel Tubing

Use these fittings at pressures up to 9,700 psi. Also known as instrumentation fittings, they are made to tight tolerances for use in high-precision applications. They are compatible with Swagelok®, Let-Lok, and Parker A-Lok fittings.

Nuts for Yor-Lok Fittings for Stainless Steel Tubing

Tube Supports for Yor-Lok Fittings

Use with soft plastic tubing to prevent the tube from collapsing.

Cleaned and Bagged Yor-Lok
Fittings for Stainless Steel Tubing

For applications that require an extra level of cleanliness, these fittings are individually bagged to prevent contamination.

Sleeve and Nut Sets for Yor-Lok
Fittings for Stainless Steel Tubing

Save time installing sleeves and nuts—these sets come oriented in the correct direction and order on a dispenser.

Nuts for Extreme-Pressure Yor-Lok
Fittings for Stainless Steel Tubing

Extreme-Pressure Yor-Lok
Fittings for Stainless Steel Tubing

These fittings have the highest pressure rating of all the Yor-Lok tube fittings we offer.

Compression Fittings for Stainless Steel Tubing

A single sleeve (ferrule) bites into tubing as you tighten the nut, creating a strong seal. The nut and sleeve are included.

Nuts for Compression Fittings
for Stainless Steel Tubing

Use these nuts with compression sleeves and fittings to create a strong seal on stainless steel tubing.

Precision Compression Fittings
for Stainless Steel Tubing

Nuts for Precision Compression
Fittings for Stainless Steel Tubing

High-Pressure Compression
Fittings for Stainless Steel Tubing

The thick walls of these fittings can withstand more than twice the pressure of standard compression fittings.

Nuts for High-Pressure Compression
Fittings for Stainless Steel Tubing

Tighten these nuts onto high-pressure compression sleeves and fittings to create a strong seal on stainless steel tubing.

37° Flared Fittings for Stainless Steel Tubing

Also known as JIC (Joint Industrial Council) fittings, these provide a tight metal-to-metal seal on stainless steel tubing that is flared to 37°.

Nuts for 37° Flared Fittings
for Stainless Steel Tubing

37° Flared Fittings with Thread
Sealant for Stainless Steel Tubing

The male pipe threads on these fittings have a sealant applied for extra protection against leaks.

Cleaned and Bagged 37° Flared
Fittings for Stainless Steel Tubing

Individually bagged to prevent contamination, these fittings are suitable for applications that require a high level of cleanliness.

Precision AN 37° Flared Fittings
for Stainless Steel Tubing

The threads on the tube end of these fittings are Class 3A or 3B and adhere to tighter tolerances than other 37° flared fittings.

Nuts for Precision AN 37° Flared
Fittings for Stainless Steel Tubing

Vibration-Resistant Precision AN 37°
Flared Fittings for Stainless Steel Tubing

A PTFE seal on the tube end of these fittings allows for an extra-strong connection in high-vibration applications.

O-Ring Face Seal Fittings for Stainless Steel Tubing

The flat face of the fitting connects to a tube adapter so you can slide the tubing and fitting sideways to disconnect in cramped spaces. They are also known zero-clearance fittings.

O-Ring Face Seal Tube Adapters
for Stainless Steel Tubing

Nuts for O-Ring Face Seal
Fittings for Stainless Steel Tubing

Tube Fittings for Copper and Brass Tubing

Compression Fittings for Copper Tubing

Nuts for Compression Fittings for Copper Tubing

Nickel-Plated Brass Compression
Fittings for Copper Tubing

With a nickel-plated finish, these compression fittings resist corrosion better than plain brass fittings.

Nuts for Nickel-Plated Brass
Compression Fittings for Copper Tubing

Create a strong seal on copper tubing when you couple these nuts with compression sleeves and fittings.

Precision Compression Fittings for Copper Tubing

Also known as instrumentation fittings, these are made to tighter tolerances than standard compression fittings. They are compatible with Parker CPI fittings.

Nuts for Precision Compression
Fittings for Copper Tubing

Nuts with Built-In Sleeve for Quick-Assembly
Compression Fittings for Copper Tubing

Quick-Assembly Compression
Fittings for Copper Tubing

These fittings include a nut with a built-in sleeve, so there’s no need to remove the nut for assembly.

Nuts for Vibration-Resistant
Compression Fittings for Copper Tubing

Vibration-Resistant Compression
Fittings for Copper Tubing

The sleeve in these fittings is rubber instead of metal, so it cushions the tubing and absorbs vibration while creating a tight seal.

Yor-Lok Fittings for Copper Tubing

Nuts for Yor-Lok Fittings for Copper Tubing

Tube Supports for Yor-Lok Fittings
for Copper Tubing

Tube Fittings for Steel Tubing

Compression Fittings for Steel Tubing

A single sleeve (ferrule) bites into tubing as you tighten the nut, creating a strong seal.

Nuts for Compression Fittings for Steel Tubing

Use these nuts with compression sleeves and fittings, also known as bite fittings, to create a strong seal on steel tubing.

High-Pressure Compression Fittings for Steel Tubing

Thicker walls make these fittings—sometimes called flareless or bite fittings—withstand about twice as much pressure as standard compression fittings, so they’re good for hydraulic power applications.

Nuts for High-Pressure Compression
Fittings for Steel Tubing

Pair these nuts with compression sleeves and high-pressure fittings. They withstand about twice as much pressure as nuts for standard compression fittings, so they’re good for hydraulic power applications.

37° Flared Fittings for Steel Tubing

Also known as JIC (Joint Industrial Council) fittings, these provide a tight metal-to-metal seal on steel tubing that is flared to 37°.

Nuts for 37° Flared Fittings for Steel Tubing

Use these nuts with a sleeve and fitting to provide a tight metal-to-metal seal on steel tubing that is flared to 37°.

Tight-Space 37° Flared Fittings for Steel Tubing

The external hex bolt on these fittings allows for easy installation in cramped spaces.

30° Flared Fittings for Steel Tubing

Also known as JIS (Japanese Industrial Standard) fittings.

Yor-Lok Fittings for Steel Tubing

These fittings have two sleeves for extra gripping power. They bite into steel tubing as you tighten the nut to form a strong seal.

Nuts for Yor-Lok Fittings for Steel Tubing

O-Ring Face Seal Tube Adapters for Steel Tubing

O-Ring Face Seal Fittings for Steel Tubing

A tube adapter sits flush against the flat face of the fitting so you can slide the steel tubing and fitting sideways to disconnect in cramped spaces. Also known as zero-clearance fittings.

Nuts for O-Ring Face Seal Fittings for Steel Tubing

Tube Fittings for Nickel Alloy Tubing

Ultra-Corrosion-Resistant Yor-Lok
Fittings for Nickel Alloy Tubing

With the best corrosion resistance of any metal fitting we offer, these Hastelloy fittings will stand up to aggressive chemicals and are resistant to pitting and stress cracking. Also known as instrumentation fittings, they include a nut with two sleeves.

Nuts for Ultra-Corrosion-Resistant
Yor-Lok Fittings for Nickel Alloy Tubing

Acid-Resistant Yor-Lok
Fittings for Nickel Alloy Tubing

These Monel fittings have the corrosion resistance to handle hydrofluoric and sulfuric acid. Also known as instrumentation fittings, they include a nut with two sleeves.

Nuts for Acid-Resistant Yor-Lok
Fittings for Nickel Alloy Tubing

Tube Fittings for Aluminum Tubing

37° Flared Fittings for Aluminum Tubing

Also known as JIC (Joint Industrial Council) fittings, these provide a tight seal on tubing that is flared to 37°.

Nuts for 37° Flared Fittings for Aluminum Tubing

Tight-Space 37° Flared Fittings for Aluminum Tubing

The external hex bolt on these fittings allows for easy installation in cramped spaces. They are also known as banjo-style fittings and JIC (Joint Industrial Council) fittings. They provide a tight seal on tubing that is flared to 37°.

Hydraulic Hose

Low-Pressure Hydraulic Hose

Rated for low-pressure applications up to 500 psi, this hose works well as a return line in your hydraulic system.

Hydraulic Hose for Push-On Barbed Fittings

Attach push-on barbed fittings to this hose for use in low-pressure hydraulic applications. No clamps are needed to secure fittings to the hose; the more you pull on the fittings, the tighter the hose will grip.

Lightweight Abrasion-Resistant Hydraulic Hose

Although only half the weight, this hose resists wear and tear 240 times better than our standard rubber hydraulic hose.

Lightweight Abrasion-Resistant Hydraulic
Hose with Male and Female Threaded Fittings

Although only half the weight, this hose resists wear and tear 240 times better than our standard rubber hydraulic hose. The fittings come attached, so this hose is ready to connect to a male threaded fitting on one end and a female one on the other.

Lightweight Abrasion-Resistant Hydraulic
Hose with Female Threaded Fittings

Although only half the weight, this hose resists wear and tear 240 times better than our standard rubber hydraulic hose. It comes with female threaded fittings already attached, so it’s ready to use right out of the box.

Lightweight Abrasion-Resistant Hydraulic
Hose with Male Threaded Fittings

Made of nylon with a polyurethane cover, this hose is half the weight but 240 times better at resisting wear and tear than our standard rubber hydraulic hose. The male threaded fittings come already attached to save you time.

Hydraulic Hose with Female Threaded Fittings

Use this hose to transfer fluid between pumps, cylinders, and other parts of your hydraulic system. It comes with female threaded fittings already attached, so it’s ready to use right out of the box.

Hydraulic Hose with Male Threaded Fittings

Use this hose to transfer fluid between pumps, cylinders, and other parts of your hydraulic system.

Hydraulic Hose

Transfer fluid between pumps, cylinders, and other parts of your hydraulic system.

Extra-Flexible Abrasion-Resistant Hydraulic Hose

The new standard for rubber hydraulic hose, this hose bends twice as sharply and resists wear and tear 80 times better than our basic hydraulic hose.

Extra-Flexible Abrasion-Resistant Hydraulic
Hose with Quick-Disconnect
Plug and Threaded Male Fitting

For frequent connections, this hose has a socket end that's faster to connect and disconnect than a threaded fitting. Thanks to two layers of blended rubber, this hose bends twice as sharply and resists wear and tear 80 times better than our basic hydraulic hose.

Extra-Flexible Abrasion-Resistant Hydraulic
Hose with Male and Female Threaded Fittings

The new standard for rubber hydraulic hose, this hose bends twice as sharply and resists wear and tear 80 times better than our basic hydraulic hose. The fittings come attached, so this hose is ready to connect to a male threaded fitting on one end and a female one on the other.

Extra-Flexible Abrasion-Resistant Hydraulic
Hose with Quick-Disconnect
Socket and Female Threaded Fitting

For frequent connections, this hose has a socket end that's faster to connect and disconnect than a threaded fitting. This hose bends twice as sharply and resists wear and tear 80 times better than our basic hydraulic hose, thanks to its two layers of blended rubber.

Extra-Flexible Abrasion-Resistant Hydraulic
Hose with Female Threaded Fittings

The new standard for rubber hydraulic hose, this hose bends twice as sharply and resists wear and tear 80 times better than our basic hydraulic hose. It comes with female threaded fittings already attached, saving you time.

Extra-Flexible Abrasion-Resistant Hydraulic
Hose with Quick-Disconnect Fittings

When you need access to your line, don’t waste time threading and unthreading your fittings. This hose has a quick-disconnect fitting on both ends. It bends twice as sharply and resists wear and tear 80 times better than our basic hydraulic hose.

Extra-Flexible Abrasion-Resistant Hydraulic
Hose with Male Threaded Fittings

The new standard for rubber hydraulic hose, this hose bends twice as sharply and resists wear and tear 80 times better than our basic hydraulic hose. To save you time, it comes with male threaded fittings already attached.

Nonconductive Lightweight Hydraulic Hose

Prevent electrical shock and damage to equipment while moving hydraulic fluid near high voltages.

Heavy Duty Hydraulic Hose

With four steel wire spirals for reinforcement, this hose handles rapid changes in pressure and flow without bursting.

Heavy Duty Hydraulic Hose
with Female Threaded Fittings

Internally reinforced with four steel wire spirals, this hose resists bursting from rapid changes in pressure and flow. To save you time, this hose comes with female threaded fittings already attached.

Heavy Duty Hydraulic Hose
with Male Threaded Fittings

To handle rapid changes in pressure and flow without bursting, this hose is reinforced with four steel wire spirals. It comes with male threaded fittings already attached, so it's ready to use right out of the box.

D.O.T. Hose

Also known as air brake hose, this hose safely powers brakes in semitrucks, trailers, and other vehicles with compressed air.

Chemical and Petroleum Hose Fittings

Metal Cam-and-Groove Hose
Couplings for Chemicals and Petroleum

Couplings are metal, which has better durability than plastic cam-and-groove hose couplings. They consist of a plug and a socket that connect and disconnect quickly. Use them if you need frequent access to a line. To connect, insert the plug into the socket and push the levers down.

Metal Cam-and-Groove Hose Couplings with
Shut-Off Valve for Chemicals and Petroleum

Couplings are metal, which has better durability than plastic cam-and-groove hose couplings. Also known as dry disconnects and double shut-off couplings, they have a shut-off valve in the plug and the socket for minimal fluid loss when disconnecting your hose line.

International Standard ISO Minimal-Spill
Quick-Disconnect Hose Couplings for Chemicals

To minimize fluid loss when connecting and disconnecting your line, these couplings have flat faces for a close fit and shut-off valves to stop the flow—they meet ISO 16028, which is an international standard for hose couplings.

Minimal-Spill Push-and-Turn
Hose Couplings for Chemicals

Quickly connect and disconnect hose lines used with a variety of chemicals, from adhesives to isopropyl alcohol and ink. Any part of these couplings that contacts fluid is made from 316 stainless steel, C-276 Hastelloy, PTFE, or fluoroelastomer to withstand the chemicals in your line.

Hose Unions for Chemicals and Petroleum

Access your line without twisting the hose—these unions separate into three pieces.

Continuous-Swivel Threaded Hose
Fittings for Chemicals and Petroleum

Built with ball bearings, these fittings continuously swivel 360° before and after installation to prevent your hose from twisting, kinking, and failing. They’re made of 316 stainless steel, so they won’t corrode from a wide variety of chemicals, as well as fuels, gasoline, and oil.

Breakaway Hose Couplings
for Chemicals and Petroleum

Minimize chemical and petroleum spills during accidental disconnects, such as a driver pulling away during loading. These couplings have a shut-off valve on each half to stop flow when they’re separated.

Hydraulic Hose Fittings

Threaded Hose Fittings for Hydraulic Fluid

Fittings are threaded on both ends so you can connect them directly to a threaded hose or to pumps, cylinders, and other equipment in your hydraulic system.

Continuous-Swivel Threaded
Hose Fittings for Hydraulic Fluid

Also known as live swivels, these fittings swivel continuously 360° before and after installation. This not only makes installation easier, but also eliminates the twisting and kinking that can cause hose failure. Fittings are threaded on both ends so you can connect them directly to a threaded hose or to pumps, cylinders, and other equipment in your hydraulic system.

Push-On Barbed Hose Fittings for Hydraulic Fluid

Fittings have sharp barbs that grip push-on hose with no clamps or ferrules required. The more you pull on the fittings, the tighter the hose will grip. Use in low-pressure hydraulic applications up to 350 psi.

Crimp-On Hose Fittings for Hydraulic Fluid

Crimp these fittings onto hydraulic hose for a permanent, leak-tight connection. Since they crimp on, they handle higher pressure than screw-on fittings.

Screw-On Hose Fittings for D.O.T. Hose

Create or repair D.O.T. hose assemblies in the field with just a wrench and a vise, no crimper required.

Screw-On Hose Fittings for Hydraulic Fluid

With just a vise and a wrench, make or repair hose assemblies in the field.

High-Pressure Thread-Lock Quick-Disconnect
Hose Couplings for Hydraulic Fluid

Use these couplings at pressures up to 10,000 psi. The plug and socket thread together to form a stronger connection than other quick-disconnect couplings. They are compatible with High-Pressure Thread-Lock-shape plugs and sockets.

High-Pressure Minimal-Spill Quick-Disconnect
Hose Couplings for Hydraulic Fluid

Use these couplings at pressures up to 10,000 psi. Also known as flush-face couplings, the plugs and sockets have a flat face, which allows them to mate close together, reducing fluid loss when connecting and disconnecting the line. They are compatible with High-Pressure Minimal-Spill-shape plugs and sockets.

International Standard ISO
Minimal-Spill Quick-Disconnect
Hose Couplings for Hydraulic Fluid

Use these couplings at pressures up to 7,200 psi. Also known as flush-face couplings, the plugs and sockets have a flat face, which allows them to mate close together, reducing fluid loss when connecting and disconnecting the line. They are compatible with International Standard ISO Minimal-Spill-shape plugs and sockets.

Snap-Tite H-Shape Quick-Disconnect
Hose Couplings for Hydraulic Fluid

Use these couplings at pressures up to 6,500 psi. They consist of a plug and socket that connect and disconnect quickly. Use them if you need frequent access to a line. They are compatible with Snap-Tite H-Shape plugs and sockets.

Quick-Disconnect Hose
Couplings for Pressure Testing

Add quick connection points for mechanical gauges and other diagnostic equipment to your line. These couplings are also known as test ports and diagnostic couplings.

Heavy-Duty Thread-Lock Quick-Disconnect
Hose Couplings for Hydraulic Fluid

Ideal for lines with rapid changes in pressure and flow, these couplings have threads that lock them together. They connect more securely than push-to-connect couplings, whose bearings wear out in high-impulse conditions.

Impact-Resistant Thread-Lock Quick-Disconnect
Hose Couplings for Hydraulic Fluid

Made of brass with a steel wing nut, these couplings are tough enough to handle occasional drops to concrete and frequent connections on dump truck, oil rigs, and other heavy duty equipment. Compared to push-to-connect couplings, these are threaded, so they're easier to connect when there's pressure in your line.

International Standard ISO A Quick-Disconnect
Hose Couplings for Hydraulic Fluid

Use these couplings at pressures up to 5,000 psi. They consist of a plug and socket that connect and disconnect quickly. Use them if you need frequent access to a line. They are compatible with International Standard ISO A-shape plugs and sockets.

Pioneer Quick-Disconnect Hose
Couplings for Hydraulic Fluid

Use these couplings at pressures up to 3,000 psi. They consist of a plug and socket that connect and disconnect quickly. Use them if you need frequent access to a line. They are compatible with Pioneer-shape plugs and sockets.

International Standard ISO B Quick-Disconnect
Hose Couplings for Hydraulic Fluid

Metal Pipe and Pipe Fittings

Thick-Wall Stainless Steel Unthreaded Pipe

Typically used with thick-wall and high-pressure stainless steel unthreaded pipe fittings.

Extra-Thick-Wall Stainless Steel Unthreaded Pipe

Typically used with extreme-pressure stainless steel unthreaded pipe fittings.

Thick-Wall Stainless Steel
Threaded Pipe Nipples and Pipe

Typically used with medium- to high-pressure stainless steel threaded pipe fittings.

Extra-Thick-Wall Steel Threaded
Pipe Nipples and Pipe

Typically used with high-pressure iron and steel threaded pipe fittings. Also known as Schedule 160.

Extra-Thick-Wall Galvanized Steel
Threaded Pipe Nipples and Pipe

Typically used with high-pressure galvanized iron and steel threaded pipe fittings. Also known as Schedule 160.

Super-Thick-Wall Steel
Threaded Pipe Nipples and Pipe

Typically used with extreme-pressure iron and steel threaded pipe fittings. Also known as Schedule XXH.

Thick-Wall Steel Unthreaded Pipe Nipples and Pipe

Typically used with thick-wall and high-pressure iron and steel unthreaded pipe fittings. Also known as Schedule 80.

Super-Thick-Wall Steel Unthreaded Pipe

Typically used with extreme-pressure iron and steel unthreaded pipe fittings. Pipe is also known as Schedule XXH .

Universal-Thread Plated Brass Pipe Fittings

When you're unsure of the exact thread type you need, these fittings have universal threads that are compatible with the most common ones (NPT, NPTF, BSPP, BSPT).

Plastic

Wear-Resistant Easy-to-Machine Acetal Tubes

An economical alternative to Delrin® acetal resin, this acetal copolymer offers similar wear resistance.

Wear-Resistant Nylon Tubes

Also known as nylon 6/6, this general purpose material is often used for bearings, gears, valve seats, and other high-wear parts.

Easy-to-Machine Wear-Resistant Cast Nylon Tubes

This cast nylon 6 material is easier to machine than other types of nylon. It’s comparable to Nylatron and Nycast.

Oil-Filled Easy-to-Machine
Wear-Resistant Cast Nylon Tubes

This nylon stays lubricated over time because it’s filled with oil. Use it to fabricate parts for hard-to-reach places where adding lubricants would be difficult.

Heat-Stabilized Easy-to-Machine
Wear-Resistant Cast Nylon Tubes

A good choice for making sprockets and pulleys, these cast nylon 6 tubes withstand higher temperatures and are easier to machine than standard nylon 6/6 tubes.

Slippery UHMW Polyethylene Tubes

In addition to a low-friction surface that prevents sticking and binding, this tough material is impact and wear resistant to handle the scuffs, scrapes, and strikes that other plastics can’t.

Chemical-Resistant PVC Tubes

Because PVC resists many acids and alkalies, it’s widely used for tanks and in chemical-processing applications. Also known as PVC Type 1.

High-Temperature CPVC Tubes

CPVC is just as chemical resistant as standard PVC Type 1 and can handle hotter temperatures up to 200° F.

Chemical-Resistant Slippery PTFE Tubes

Known for its naturally slippery surface, PTFE surpasses most plastics when it comes to chemical resistance and performance in extreme temperatures.

Durable Glass-Filled Chemical-Resistant
Slippery PTFE Tubes

This glass-filled PTFE is more rigid than standard PTFE for increased durability in high-stress applications.

Wear- and Chemical-Resistant PEEK Tubes

Not only does PEEK provide superior wear resistance in repetitive processes, it is also resists wear caused by abrasion. PEEK can be used as a lightweight substitute for metal parts in chemical-processing applications.

T-Slotted Framing Manifolds

Distribute compressed air, hydraulic fluid, or water from a single supply to multiple locations.

How to Identify and Measure Fittings

Plastic and Rubber Tubing for Flow

Extreme-Temperature HardPlastic Tubing for Chemicals

UV-Resistant Hard Plastic Tubing for Chemicals

Crack-Resistant Hard Plastic Tubing for Chemicals

Extreme-Pressure HardPlastic Tubing for Chemicals

Hard Plastic Tubing for Chemicals

Abrasion-Resistant HardPlastic Tubing for Chemicals

Extreme-Temperature Spiral FlexibleHard Plastic Tubing for Chemicals

Corrugated Flexible HardPlastic Tubing for Chemicals

Self-Retracting Hard Plastic Tubing for Chemicals

Ultra-Chemical-Resistant Soft Plastic Tubing

High-Temperature Soft Rubber Tubing for Chemicals

Ultra-Chemical-Resistant Firm Plastic Tubing

High-Temperature FirmRubber Tubing for Chemicals

Soft Plastic Tubing for Fuel and Lubricants

High-Temperature Soft RubberTubing for Fuel and Lubricants

Stainless Steel Tubing

Smooth-Bore Seamless Stainless Steel Tubing

Welded Stainless Steel Tubing

Precision Stainless Steel Tubing

Extreme-Pressure Stainless Steel Tubing

Extra-Hard Stainless Steel Tubing

Miniature Stainless Steel Tubing

Extreme-Pressure Miniature Stainless Steel Tubing

Ultra-High-Polish StainlessSteel Tubing with Certification

Aluminum Tubing

General Purpose Aluminum Tubing

Rigid Aluminum Tubing

Ultra-Corrosion-Resistant Aluminum Tubing

Mil. Spec. Aluminum Tubing

General Purpose Copper Tubing

General Purpose Copper Tubing

Steel Tubing

Smooth-Bore Seamless Steel Tubing

Welded Steel Tubing

Corrosion-Resistant Steel Tubing

Precision Steel Tubing

Tube Fittings for Stainless Steel Tubing

Socket-Connect Fittings for Stainless Steel Tubing

High-Pressure Socket-ConnectFittings for Stainless Steel Tubing

Yor-Lok Fittings for Stainless Steel Tubing

Nuts for Yor-Lok Fittings for Stainless Steel Tubing

Tube Supports for Yor-Lok Fittings

Cleaned and Bagged Yor-LokFittings for Stainless Steel Tubing

Sleeve and Nut Sets for Yor-LokFittings for Stainless Steel Tubing

Nuts for Extreme-Pressure Yor-LokFittings for Stainless Steel Tubing

Extreme-Pressure Yor-LokFittings for Stainless Steel Tubing

Compression Fittings for Stainless Steel Tubing

Nuts for Compression Fittingsfor Stainless Steel Tubing

Precision Compression Fittingsfor Stainless Steel Tubing

Nuts for Precision CompressionFittings for Stainless Steel Tubing

High-Pressure CompressionFittings for Stainless Steel Tubing

Nuts for High-Pressure CompressionFittings for Stainless Steel Tubing

37° Flared Fittings for Stainless Steel Tubing

Nuts for 37° Flared Fittingsfor Stainless Steel Tubing

37° Flared Fittings with ThreadSealant for Stainless Steel Tubing

Cleaned and Bagged 37° FlaredFittings for Stainless Steel Tubing

Precision AN 37° Flared Fittingsfor Stainless Steel Tubing

Nuts for Precision AN 37° FlaredFittings for Stainless Steel Tubing

Vibration-Resistant Precision AN 37°Flared Fittings for Stainless Steel Tubing

O-Ring Face Seal Fittings for Stainless Steel Tubing

O-Ring Face Seal Tube Adaptersfor Stainless Steel Tubing

Nuts for O-Ring Face SealFittings for Stainless Steel Tubing

Tube Fittings for Copper and Brass Tubing

Compression Fittings for Copper Tubing

Nuts for Compression Fittings for Copper Tubing

Nickel-Plated Brass CompressionFittings for Copper Tubing

Nuts for Nickel-Plated BrassCompression Fittings for Copper Tubing

Precision Compression Fittings for Copper Tubing

Nuts for Precision CompressionFittings for Copper Tubing

Nuts with Built-In Sleeve for Quick-AssemblyCompression Fittings for Copper Tubing

Quick-Assembly CompressionFittings for Copper Tubing

Nuts for Vibration-ResistantCompression Fittings for Copper Tubing

Vibration-Resistant CompressionFittings for Copper Tubing

Yor-Lok Fittings for Copper Tubing

Nuts for Yor-Lok Fittings for Copper Tubing

Tube Supports for Yor-Lok Fittingsfor Copper Tubing

Tube Fittings for Steel Tubing

Compression Fittings for Steel Tubing

Extreme-Temperature Hard
Plastic Tubing for Chemicals

Extreme-Pressure Hard
Plastic Tubing for Chemicals

Abrasion-Resistant Hard
Plastic Tubing for Chemicals

Extreme-Temperature Spiral Flexible
Hard Plastic Tubing for Chemicals

Corrugated Flexible Hard
Plastic Tubing for Chemicals

High-Temperature Firm
Rubber Tubing for Chemicals

High-Temperature Soft Rubber
Tubing for Fuel and Lubricants

Ultra-High-Polish Stainless
Steel Tubing with Certification

High-Pressure Socket-Connect
Fittings for Stainless Steel Tubing

Cleaned and Bagged Yor-Lok
Fittings for Stainless Steel Tubing

Sleeve and Nut Sets for Yor-Lok
Fittings for Stainless Steel Tubing

Nuts for Extreme-Pressure Yor-Lok
Fittings for Stainless Steel Tubing

Extreme-Pressure Yor-Lok
Fittings for Stainless Steel Tubing

Nuts for Compression Fittings
for Stainless Steel Tubing

Precision Compression Fittings
for Stainless Steel Tubing

Nuts for Precision Compression
Fittings for Stainless Steel Tubing

High-Pressure Compression
Fittings for Stainless Steel Tubing

Nuts for High-Pressure Compression
Fittings for Stainless Steel Tubing

Nuts for 37° Flared Fittings
for Stainless Steel Tubing

37° Flared Fittings with Thread
Sealant for Stainless Steel Tubing

Cleaned and Bagged 37° Flared
Fittings for Stainless Steel Tubing

Precision AN 37° Flared Fittings
for Stainless Steel Tubing

Nuts for Precision AN 37° Flared
Fittings for Stainless Steel Tubing

Vibration-Resistant Precision AN 37°
Flared Fittings for Stainless Steel Tubing

O-Ring Face Seal Tube Adapters
for Stainless Steel Tubing

Nuts for O-Ring Face Seal
Fittings for Stainless Steel Tubing

Nickel-Plated Brass Compression
Fittings for Copper Tubing

Nuts for Nickel-Plated Brass
Compression Fittings for Copper Tubing

Nuts for Precision Compression
Fittings for Copper Tubing

Nuts with Built-In Sleeve for Quick-Assembly
Compression Fittings for Copper Tubing

Quick-Assembly Compression
Fittings for Copper Tubing

Nuts for Vibration-Resistant
Compression Fittings for Copper Tubing

Vibration-Resistant Compression
Fittings for Copper Tubing

Tube Supports for Yor-Lok Fittings
for Copper Tubing

Nuts for High-Pressure Compression
Fittings for Steel Tubing

Ultra-Corrosion-Resistant Yor-Lok
Fittings for Nickel Alloy Tubing

Nuts for Ultra-Corrosion-Resistant
Yor-Lok Fittings for Nickel Alloy Tubing

Acid-Resistant Yor-Lok
Fittings for Nickel Alloy Tubing

Nuts for Acid-Resistant Yor-Lok
Fittings for Nickel Alloy Tubing

Lightweight Abrasion-Resistant Hydraulic
Hose with Male and Female Threaded Fittings

Lightweight Abrasion-Resistant Hydraulic
Hose with Female Threaded Fittings

Lightweight Abrasion-Resistant Hydraulic
Hose with Male Threaded Fittings

Extra-Flexible Abrasion-Resistant Hydraulic
Hose with Quick-Disconnect
Plug and Threaded Male Fitting

Extra-Flexible Abrasion-Resistant Hydraulic
Hose with Male and Female Threaded Fittings

Extra-Flexible Abrasion-Resistant Hydraulic
Hose with Quick-Disconnect
Socket and Female Threaded Fitting

Extra-Flexible Abrasion-Resistant Hydraulic
Hose with Female Threaded Fittings

Extra-Flexible Abrasion-Resistant Hydraulic
Hose with Quick-Disconnect Fittings

Extra-Flexible Abrasion-Resistant Hydraulic
Hose with Male Threaded Fittings

Heavy Duty Hydraulic Hose
with Female Threaded Fittings

Heavy Duty Hydraulic Hose
with Male Threaded Fittings

Metal Cam-and-Groove Hose
Couplings for Chemicals and Petroleum

Metal Cam-and-Groove Hose Couplings with
Shut-Off Valve for Chemicals and Petroleum

International Standard ISO Minimal-Spill
Quick-Disconnect Hose Couplings for Chemicals

Minimal-Spill Push-and-Turn
Hose Couplings for Chemicals

Continuous-Swivel Threaded Hose
Fittings for Chemicals and Petroleum

Breakaway Hose Couplings
for Chemicals and Petroleum

Continuous-Swivel Threaded
Hose Fittings for Hydraulic Fluid

High-Pressure Thread-Lock Quick-Disconnect
Hose Couplings for Hydraulic Fluid

High-Pressure Minimal-Spill Quick-Disconnect
Hose Couplings for Hydraulic Fluid

International Standard ISO
Minimal-Spill Quick-Disconnect
Hose Couplings for Hydraulic Fluid

Snap-Tite H-Shape Quick-Disconnect
Hose Couplings for Hydraulic Fluid

Quick-Disconnect Hose
Couplings for Pressure Testing

Heavy-Duty Thread-Lock Quick-Disconnect
Hose Couplings for Hydraulic Fluid

Impact-Resistant Thread-Lock Quick-Disconnect
Hose Couplings for Hydraulic Fluid

International Standard ISO A Quick-Disconnect
Hose Couplings for Hydraulic Fluid

Pioneer Quick-Disconnect Hose
Couplings for Hydraulic Fluid

International Standard ISO B Quick-Disconnect
Hose Couplings for Hydraulic Fluid