Connectors for Drinking Water

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Pipe Size

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Connects To

For Use With

Button/Coin Cell Batteries

Deutsch Style Connectors

Development Boards

Drop-Down Cables

Dry Abrasive Materials

Irregularly-Shaped Devices

Stems with Clamping Nut

Wire Rope End Fittings

Acetic Acid (White Vinegar)

Acetic Acid (White Vinegar) (5% Concentration)

Acetic Acid (White Vinegar) (10% Concentration)

Acetic Acid (White Vinegar) (75% Concentration)

Dichlorotetrafluoroethane

Hydraulic Fluid (Petroleum Based)

Hydraulic Oil

Hydrochloric Acid

Hydrochloric Acid (10% Concentration)

Hydrochloric Acid (25% Concentration)

Hydrochloric Acid (30% Concentration)

Hydrochloric Acid (37% Concentration)

Liquid Carbon Dioxide

Methanol (Methyl Alcohol)

Methyl Bromide

Methyl Chloride

Methyl Ethyl Ketone (MEK)

Nitric Acid (10% Concentration)

Nitric Acid (65% Concentration)

Phosphoric Acid (70% Concentration)

Phosphoric Acid (85% Concentration)

Salt Water (30% Concentration)

Silane

Silicon Tetrafluoride

Sludge

Soap Solutions

Sodium Carbonate (Soda Ash)

Sodium Carbonate (Soda Ash) (20% Concentration in Water)

Sodium Chloride

Sodium Hydroxide (Caustic Soda)

Sodium Hydroxide (Caustic Soda) (50% Concentration)

Sodium Hypochlorite (Bleach)

Sulfuric Acid (30% Concentration)

Sulfuric Acid (70% Concentration)

Sulfuric Acid (75% Concentration)

Sulfuric Acid (80% Concentration)

Sulfuric Acid (95% Concentration)

Toluene (Methylbenzene)

Trifluoroethane

Tungsten Hexafluoride

Tube OD

Pipe Material

Copper Tube Size

Flange Material

Color

Length

Threading

Threaded on Both Ends

Threaded on One End

Unthreaded

Maximum Pressure @ Temperature

Food Industry Standard

Tube Material

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

2B999

EAR99

RoHS

Compliant

Compliant with Exemptions

REACH

5,948 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.

Push-to-Connect Tube Fittings for Drinking Water

These fittings keep their strength in moist environments and meet NSF/ANSI 61 for drinking water. Also known as instant fittings.

Tube Supports for Push-to-Connect
Tube Fittings for Drinking Water

Tube supports slip inside tubing to prevent the walls from collapsing.

Push-to-Connect Tube
Fittings for Hot Drinking Water

Fittings can withstand temperatures up to 200° F.

Drill-and-Install Push-to-Connect
Tube Fittings for Drinking Water

Create a push-to-connect junction in equipment with these fittings. To install, drill a stepped hole in your surface, push the fitting components into place, then insert your tubing.

Barbed Tube Fittings for Drinking Water

Connect these fittings to tubing with a ring and a crimping tool (both sold separately). Safe to use with drinking water, these fittings meet the strict standards of NSF/ANSI 61.

Socket-Connect Fittings for
Plastic Tubing—Drinking Water

Use these nuts with brass compression fittings to create a seal on plastic tubing. They meet NSF/ANSI 61 for use with drinking water.

Push-to-Connect Fittings for
Stainless Steel-to-Plastic Tubing

Connect stainless steel tubing on one end and plastic tubing on the other end.

Push-to-Connect Fittings for Stainless Steel Tubing

Press-Connect Fittings for Copper Tubing

Crimp these fittings to copper tubing with a crimping tool for a leak-tight connection that doesn’t require heat or soldering. They are comparable to Viega ProPress fittings.

Solder-Connect Fittings for Copper Tubing

Solder these fittings to tubing for a permanent, leak-tight connection. They are also known as sweat fittings.

Cleaned and Bagged Solder-Connect
Fittings for Copper Tubing

When cleanliness is crucial to your application, choose these fittings that are individually cleaned and bagged to prevent contamination.

Brass Push-to-Connect Fittings for Copper Tubing

Choose these metal fittings when you need better durability than our plastic push-to-connect fittings.

Plastic Push-to-Connect Fittings for Copper Tubing

Made of plastic, these fittings are lightweight compared to our brass push-to-connect fittings.

Drill-and-Install Push-to-Connect
Fittings for Copper and Brass Tubing

Add a push-to-connect junction to unthreaded ports for easy connections with tubing. To install, drill a stepped hole in your surface, push the fitting components into place, and insert your tubing.

Brass and Bronze Threaded Pipe and Pipe Fittings

High-Pressure Brass Threaded
Pipe Fittings for Drinking Water

Use these heavy-duty brass fittings for high-pressure drinking water applications.

High-Pressure Brass Threaded Pipe
Nipples and Pipe for Drinking Water

Typically used with high-pressure brass and bronze threaded pipe fittings.

Low-Pressure Brass and
Bronze Threaded Pipe Fittings

Use these fittings in low-pressure flow applications. They have good corrosion resistance.

Standard-Wall Brass Threaded
Pipe Nipples and Pipe

Typically used with low-pressure brass and bronze threaded pipe fittings.

Standard-Wall Brass Threaded
Pipe Nipple and Pipe Assortments

Keep various lengths of brass pipe on hand for applications requiring good corrosion resistance.

Low-Pressure Brass and
Bronze Threaded Pipe Flanges

Also known as Pressure Class 150 flanges, these brass flanges are designed for low-pressure applications.

Low-Pressure Brass Threaded
Pipe Fittings with Sealant

The male threads on these brass fittings have a sealant applied for extra protection against leaks. Also known as Pressure Class 125 fittings, they are built for use in low-pressure applications.

Plastic Pipe and Pipe Fittings for Water

Thick-Wall Plastic Pipe Fittings for Water

Connect these fittings to Schedule 80 pipe. With thicker, stronger walls than standard-wall fittings, they can handle heavy duty supply applications, such as water processing, wastewater treatment, and irrigation.

Thick-Wall Plastic Pipe for Water

Connect to thick-wall plastic pipe fittings for use in heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation. Pipe can handle pressures up to 900 psi.

Clear-View Thick-Wall Plastic Pipe for Water

See what’s flowing through your line with this clear pipe. Since it’s Schedule 80, this pipe has thicker, stronger walls than standard-wall pipe, so you can use it for heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation.

Thick-Wall Plastic Pipe Flanges for Water

Bolt two same-size flanges together with a gasket to create an access point within a line. They are also known as Pressure Class 150 flanges. They have thick, strong walls to handle heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation.

Standard-Wall Plastic Pipe Fittings for Water

Connect these fittings to Schedule 40 plastic pipe—they are the industry standard for residential and commercial low-pressure plumbing and water supply applications. They are plastic for good corrosion resistance.

Clear-View Standard-Wall
Plastic Pipe Fittings for Water

Watch water flow through your line. These fittings are compatible with Schedule 40 pipe, the industry standard for residential and commercial low-pressure plumbing and water supply.

Standard-Wall Plastic Pipe for Water

Connect this pipe to standard-wall plastic pipe fittings for a variety of residential and commercial low-pressure plumbing and water supply applications.

Clear-View Standard-Wall Plastic Pipe for Water

See inside your line with this clear pipe, which works in a variety of residential and commercial low-pressure plumbing and water supply applications.

High-Pressure Barbed Plastic
Pipe Fittings for Water

Use for pressures up to 200 psi. Also known as insert fittings, these slide into semi-flexible plastic pipe and secure with a clamp.

Semi-Flexible Plastic Pipe for Water

Connect to barbed plastic pipe fittings with a clamp. Pipe isn't as bendable as soft tubing, but can still bend around objects, resulting in fewer connection points in your line. Fewer connection points not only shortens installation time, but also allows for smoother flow through the line.

CPVC Pipe Fittings for Hot Water

Connect to CPVC pipe for use in high-temperature plumbing and water supply applications.

CPVC Pipe for Hot Water

Connect to CPVC pipe fittings for use in high-temperature plumbing and water supply applications up to 170° or 200° F.

CPVC Pipe Flanges for Hot Water

Bolt two same-size flanges together with a gasket to create an access point within a line. They are also known as Pressure Class 150 flanges. Use in high-temperature plumbing and water supply applications up to 200° F.

UV-Resistant Standard-Wall
PVC Pipe Fittings for Water

Connect these fittings to UV-resistant PVC pipe. Designed for outdoor use, they contain an additive that protects against the damaging effects of ultraviolet light. Fittings are typically used in low-pressure residential and commercial plumbing and water supply applications up to 300 psi.

High-Purity Polypropylene Pipe and Pipe Fittings for Corrosive Chemicals

High-Purity Polypropylene Pipe
Fittings for Corrosive Chemicals

The inside of these fittings won’t leach contaminants into your line or accumulate particles—they’re polished to an ultra-smooth 12 Ra finish, which also makes them easy to clean. Made of polypropylene, they resist organic solvents, acids, and alkalis better than CPVC fittings.

High-Purity Polypropylene
Pipe for Corrosive Chemicals

The inside of this pipe won’t leach contaminants into your line or accumulate particles—it’s polished to an ultra-smooth 12 Ra finish, which also makes them easy to clean. Made of polypropylene, it resists organic solvents, acids, and alkalis better than CPVC pipe.

High-Purity Polypropylene Pipe
Flanges for Corrosive Chemicals

The inside of these flanges won’t leach contaminants into your line or accumulate particles—they’re polished to an ultra-smooth 12 Ra finish, which also makes them easy to clean. Made of polypropylene, they resist organic solvents, acids, and alkalis better than CPVC pipe flanges.

High-Pressure Clamp-On Connectors

Use in high-pressure applications up to 500 psi.

Expansion Joints with Flanged Ends for Drinking Water

Expansion Joints with Flanged
Ends for Drinking Water

The EPDM lining in these joints meets NSF/ANSI 61 standard for use with drinking water.

Hose Fittings

Metal Garden Hose Fittings for Drinking Water

Fittings meet NSF/ANSI Standard 61 for drinking water. Attach them to garden hose for a variety of water supply applications. They are metal for better durability than plastic garden hose fittings.

Cam-and-Groove Hose
Couplings for Food and Beverage

Couplings are made of FDA listed materials, so they’re suitable for food and beverage applications and won’t impart tastes or odors to the product. 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.

Barbed Hose Fittings for Food and Beverage

These fittings are FDA compliant, so they’re suitable for food and beverage applications and won’t impart tastes or odors to the product. Secure barbed ends into plastic or rubber hose with a clamp.

Chemical-Resistant PVDF Hose
Fittings for Food and Beverage

To stand up to the harsh chemicals used to clean food-processing lines, these fittings are made of PVDF, also known as Kynar.

Drinking Water Hose Fittings

Fittings meet NSF/ANSI Standard 61 for drinking (potable) water.

On/Off Valves

On/Off Valves with Press-Connect Fittings

For a leak-tight connection that doesn’t require heat or soldering, these valves have press-connect fittings that crimp to metal tubing with a press-connect crimping tool.

On/Off Valves with Grooved-End Fittings

For quick and easy access to your line, these valves attach to pipe with a clamp that fits around their grooved ends. They’re also known as Victaulic valves.

On/Off Valves with Compression Fittings

For more durability than plastic valves, these are made of metal. A compression sleeve bites into tubing as you tighten the nut, forming a strong seal. Use these valves with water, oil, air, inert gas, and steam.

Plastic On/Off Valves with Push-to-Connect
Fittings for Drinking Water

For a lightweight and economical alternative to metal, these valves are made of plastic. Insert tubing into the fittings—no heat, solder, or flux required. All meet NSF/ANSI 61 for use in drinking water systems.

On/Off Valves with Push-to-Connect
Fittings for Drinking Water

Metal provides more durability than plastic. Insert tubing into the fittings on these valves—no heat, solder, or flux required. All meet NSF/ANSI 61 for use in drinking water systems.

On/Off Valves with Solder-Connect
Fittings for Drinking Water

Solder these valves to metal tubing for a permanent, leak-tight connection. They meet NSF/ANSI 61 for use with drinking water.

Socket-Connect On/Off Valves for Drinking Water

Insert unthreaded pipe into the socket ends and bond with primer and cement to create a permanent, leak-tight connection. These valves meet NSF/ANSI 61, which means they’re safe to use with drinking water systems.

Easy-to-Install Socket-Connect
On/Off Valves for Drinking Water

Ideal for lines that need frequent maintenance, these valves have union fittings that disassemble quickly for removal. They meet NSF/ANSI 61 for use with drinking water.

Threaded On/Off Valves for Drinking Water

For use in drinking water systems, these valves meet NSF/ANSI 61.

Threaded On/Off Valves with Garden
Hose Outlet for Drinking Water

Certified to meet NSF/ANSI 61, these valves control the flow of drinking water. With universally compatible threads, they’ll connect to any garden hose or garden hose fittings.

Panel-Mount Threaded On/Off
Valves for Drinking Water

Protect your drinking water line behind an instrument panel while keeping the handle handy. These valves have a nut that threads onto the stem to mount the handle onto the panel.

Easy-to-Install Plastic Threaded
On/Off Valves for Drinking Water

Disassemble the union fittings on these valves for fast installation and removal from your pipeline. All meet NSF/ANSI 61 for use with drinking water.

Plastic Threaded On/Off Valves for Drinking Water

These valves meet NSF/ANSI 61 for use in drinking water lines.

Easy-Maintenance Threaded
On/Off Valves for Drinking Water

No need to completely remove these valves from your line for cleaning and repairs. The bolted three-piece body comes apart, so you can easily access their internal components.

Gradual On/Off Valves for Drinking Water

Plastic Threaded Gradual On/Off
Valves for Drinking Water

A lightweight alternative to metal valves, these plastic valves have NPT connections for use with threaded pipe. All meet NSF/ANSI 61 for use in drinking water systems.

Plastic Flanged Gradual On/Off
Valves for Drinking Water

Easier to install and remove for maintenance than threaded and weld-on valves, these valves bolt and unbolt to flanges. They meet NSF/ANSI 61 for safe use in drinking water systems.

Plastic Socket-Connect Gradual
On/Off Valves for Drinking Water

Bond these valves to plastic pipe with PVC primer and cement to create a permanent, leak-tight connection in drinking water lines. Also known as gate valves, they open and close gradually to prevent damage to your system from sudden changes in flow.

Gradual On/Off Valves with
Press-Connect Fittings for Drinking Water

For a leak-tight connection in drinking water lines without heat or soldering, crimp the fittings on these valves to metal tubing with a press-connect crimping tool. They open and close gradually with multiple turns of the handle wheel to prevent jolts from sudden stops and starts.

Actuated On/Off Valves

Solenoid On/Off Valves for Drinking Water

Safe for automated on/off control in drinking-water systems, these valves meet NSF/ANSI Standard 61.

Sanitary Air-Driven On/Off Valves

Use air pressure to automatically control the flow of liquids in sanitary environments, such as food and beverage processing plants.

Motor-Driven On/Off Valves with
Socket-Connect Fittings for Drinking Water

Insert unthreaded pipe into the socket ends and bond with PVC primer and cement to create a permanent, leak-tight connection.

Motor-Driven On/Off Valves for Drinking Water

These valves have threaded NPT connections.

High-Flow Air-Driven On/Off Valves for Chemicals

Also known as actuated ball valves, these provide higher flow rates than other air-driven valves.

Flanged Motor-Driven On/Off Valves

Also known as butterfly valves.

Flanged Air-Driven On/Off Valves

Also known as butterfly valves.

Float Valve Bodies for Drinking Water

Safe for use in drinking water systems, these float valve bodies meet NSF/ANSI 61 standards.

How to Identify and Measure Fittings

Tubing and Tube Fittings

Push-to-Connect Tube Fittings for Drinking Water

Tube Supports for Push-to-ConnectTube Fittings for Drinking Water

Push-to-Connect TubeFittings for Hot Drinking Water

Drill-and-Install Push-to-ConnectTube Fittings for Drinking Water

Barbed Tube Fittings for Drinking Water

Socket-Connect Fittings forPlastic Tubing—Drinking Water

Push-to-Connect Fittings forStainless Steel-to-Plastic Tubing

Push-to-Connect Fittings for Stainless Steel Tubing

Press-Connect Fittings for Copper Tubing

Solder-Connect Fittings for Copper Tubing

Cleaned and Bagged Solder-ConnectFittings for Copper Tubing

Brass Push-to-Connect Fittings for Copper Tubing

Plastic Push-to-Connect Fittings for Copper Tubing

Drill-and-Install Push-to-ConnectFittings for Copper and Brass Tubing

Brass and Bronze Threaded Pipe and Pipe Fittings

High-Pressure Brass ThreadedPipe Fittings for Drinking Water

High-Pressure Brass Threaded PipeNipples and Pipe for Drinking Water

Low-Pressure Brass andBronze Threaded Pipe Fittings

Standard-Wall Brass ThreadedPipe Nipples and Pipe

Standard-Wall Brass ThreadedPipe Nipple and Pipe Assortments

Low-Pressure Brass andBronze Threaded Pipe Flanges

Low-Pressure Brass ThreadedPipe Fittings with Sealant

Plastic Pipe and Pipe Fittings for Water

Thick-Wall Plastic Pipe Fittings for Water

Thick-Wall Plastic Pipe for Water

Clear-View Thick-Wall Plastic Pipe for Water

Thick-Wall Plastic Pipe Flanges for Water

Standard-Wall Plastic Pipe Fittings for Water

Clear-View Standard-WallPlastic Pipe Fittings for Water

Standard-Wall Plastic Pipe for Water

Clear-View Standard-Wall Plastic Pipe for Water

High-Pressure Barbed PlasticPipe Fittings for Water

Semi-Flexible Plastic Pipe for Water

CPVC Pipe Fittings for Hot Water

CPVC Pipe for Hot Water

CPVC Pipe Flanges for Hot Water

UV-Resistant Standard-WallPVC Pipe Fittings for Water

High-Purity Polypropylene Pipe and Pipe Fittings for Corrosive Chemicals

High-Purity Polypropylene PipeFittings for Corrosive Chemicals

High-Purity PolypropylenePipe for Corrosive Chemicals

High-Purity Polypropylene PipeFlanges for Corrosive Chemicals

High-Pressure Clamp-On Connectors

High-Pressure Clamp-On Connectors

Expansion Joints with Flanged Ends for Drinking Water

Expansion Joints with FlangedEnds for Drinking Water

Hose Fittings

Metal Garden Hose Fittings for Drinking Water

Cam-and-Groove HoseCouplings for Food and Beverage

Barbed Hose Fittings for Food and Beverage

Chemical-Resistant PVDF HoseFittings for Food and Beverage

Drinking Water Hose Fittings

On/Off Valves

On/Off Valves with Press-Connect Fittings

On/Off Valves with Grooved-End Fittings

On/Off Valves with Compression Fittings

Plastic On/Off Valves with Push-to-ConnectFittings for Drinking Water

On/Off Valves with Push-to-ConnectFittings for Drinking Water

On/Off Valves with Solder-ConnectFittings for Drinking Water

Socket-Connect On/Off Valves for Drinking Water

Easy-to-Install Socket-ConnectOn/Off Valves for Drinking Water

Threaded On/Off Valves for Drinking Water

Threaded On/Off Valves with GardenHose Outlet for Drinking Water

Panel-Mount Threaded On/OffValves for Drinking Water

Easy-to-Install Plastic ThreadedOn/Off Valves for Drinking Water

Plastic Threaded On/Off Valves for Drinking Water

Easy-Maintenance ThreadedOn/Off Valves for Drinking Water

Gradual On/Off Valves for Drinking Water

Plastic Threaded Gradual On/OffValves for Drinking Water

Plastic Flanged Gradual On/OffValves for Drinking Water

Plastic Socket-Connect GradualOn/Off Valves for Drinking Water

Gradual On/Off Valves withPress-Connect Fittings for Drinking Water

Actuated On/Off Valves

Solenoid On/Off Valves for Drinking Water

Sanitary Air-Driven On/Off Valves

Motor-Driven On/Off Valves withSocket-Connect Fittings for Drinking Water

Motor-Driven On/Off Valves for Drinking Water

High-Flow Air-Driven On/Off Valves for Chemicals

Flanged Motor-Driven On/Off Valves

Tube Supports for Push-to-Connect
Tube Fittings for Drinking Water

Push-to-Connect Tube
Fittings for Hot Drinking Water

Drill-and-Install Push-to-Connect
Tube Fittings for Drinking Water

Socket-Connect Fittings for
Plastic Tubing—Drinking Water

Push-to-Connect Fittings for
Stainless Steel-to-Plastic Tubing

Cleaned and Bagged Solder-Connect
Fittings for Copper Tubing

Drill-and-Install Push-to-Connect
Fittings for Copper and Brass Tubing

High-Pressure Brass Threaded
Pipe Fittings for Drinking Water

High-Pressure Brass Threaded Pipe
Nipples and Pipe for Drinking Water

Low-Pressure Brass and
Bronze Threaded Pipe Fittings

Standard-Wall Brass Threaded
Pipe Nipples and Pipe

Standard-Wall Brass Threaded
Pipe Nipple and Pipe Assortments

Low-Pressure Brass and
Bronze Threaded Pipe Flanges

Low-Pressure Brass Threaded
Pipe Fittings with Sealant

Clear-View Standard-Wall
Plastic Pipe Fittings for Water

High-Pressure Barbed Plastic
Pipe Fittings for Water

UV-Resistant Standard-Wall
PVC Pipe Fittings for Water

High-Purity Polypropylene Pipe
Fittings for Corrosive Chemicals

High-Purity Polypropylene
Pipe for Corrosive Chemicals

High-Purity Polypropylene Pipe
Flanges for Corrosive Chemicals

Expansion Joints with Flanged
Ends for Drinking Water

Cam-and-Groove Hose
Couplings for Food and Beverage

Chemical-Resistant PVDF Hose
Fittings for Food and Beverage

Plastic On/Off Valves with Push-to-Connect
Fittings for Drinking Water

On/Off Valves with Push-to-Connect
Fittings for Drinking Water

On/Off Valves with Solder-Connect
Fittings for Drinking Water

Easy-to-Install Socket-Connect
On/Off Valves for Drinking Water

Threaded On/Off Valves with Garden
Hose Outlet for Drinking Water

Panel-Mount Threaded On/Off
Valves for Drinking Water

Easy-to-Install Plastic Threaded
On/Off Valves for Drinking Water

Easy-Maintenance Threaded
On/Off Valves for Drinking Water

Plastic Threaded Gradual On/Off
Valves for Drinking Water

Plastic Flanged Gradual On/Off
Valves for Drinking Water

Plastic Socket-Connect Gradual
On/Off Valves for Drinking Water

Gradual On/Off Valves with
Press-Connect Fittings for Drinking Water

Motor-Driven On/Off Valves with
Socket-Connect Fittings for Drinking Water