How to Identify and Measure Fittings
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Metal Barbed Hose Fittings for Air and Water
Slide the barbed end into rubber hose and secure with the appropriate clamp or crimp-on hose ferrule.
Zinc-plated steel fittings are stronger and more durable than other metal fittings. They have fair corrosion resistance, so they should be used primarily in dry environments.
Brass fittings are softer than other metal fittings, so they’re easier to thread together. Plain brass fittings have good corrosion resistance. Nickel-plated brass fittings resist corrosion better than plain brass fittings.
Aluminum fittings are lighter in weight than other metal fittings. They have good corrosion resistance.
Stainless steel fittings have very good corrosion resistance. 303 stainless steel fittings won’t rust when exposed to water, making them good for areas that require frequent cleanings. 303/304 stainless steel fittings also stand up to wet and high-humidity environments.
Fittings that swivel until tightened rotate 360° for easy installation. Fittings with a threaded end are also known as hose nipples.
Fittings with a 45° flared end are also known as refrigeration and SAE fittings.
Hose connectors are also known as hose menders and splicers. Use them to connect lengths of hose or to repair damaged hose.
Through-wall straight connectors are also known as bulkhead couplings and panel-mount couplings. They mount through your wall or panel to create an inlet or outlet.
NPTF (Dryseal) threads are compatible with NPT threads. Female NPSM (National Pipe Straight Mechanical) threads are compatible with male NPT and NPTF threads. Metric, UN/UNF (SAE Straight), and BSPP male threads with gasket protect against leaks. UN/UNF (SAE Straight) threads are also known as O-ring boss threads.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: See table
- Maximum Vacuum: See table
- Temperature Range: See table
- Attachment Type: See table
- Specifications Met: See table
| For Hose ID | Pipe Size  | Max. Pressure | Max. Vacuum | Temperature Range, °F | Attachment Type | Specifications Met | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 5/16" | 1/4 | 150 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 350° | Worm-Drive Clamp | __ | 1 | 0000000 | 00000 |
Brass | |||||||||
| 5/16" | 1/8 | 250 psi @ 72° F | Not Rated | -40° to 160° | Crimp-On Hose Ferrule | SAE J476 | 10 | 0000000 | 00000 |
| 5/16" | 1/4 | 250 psi @ 72° F | Not Rated | -40° to 160° | Crimp-On Hose Ferrule | SAE J476 | 10 | 0000000 | 00000 |
| 5/16" | 3/8 | 250 psi @ 72° F | Not Rated | -40° to 160° | Crimp-On Hose Ferrule | SAE J476 | 5 | 0000000 | 00000 |
| 5/16" | 1/2 | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 160° | Worm-Drive Clamp | SAE J476 | 1 | 00000000 | 00000 |
Aluminum | |||||||||
| 5/16" | 1/4 | 150 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 160° | Worm-Drive Clamp | __ | 1 | 0000000 | 0000 |
303/304 Stainless Steel | |||||||||
| 5/16" | 1/4 | 150 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 350° | Worm-Drive Clamp | __ | 1 | 0000000 | 0000 |
- Maximum Pressure: 300 psi @ 72° F
- Maximum Vacuum: 29 in. of Hg @ 72° F
- Temperature Range: -40° to 212° F
- Attachment Type: Use Worm-Drive Clamps
| For Hose ID | Pipe Size | Includes | Pkg. Qty. | Pkg. | |
Brass | |||||
|---|---|---|---|---|---|
| 5/16" | 1/4 | One 5/16" to 7/8" ID Range Worm-Drive Clamp | 1 | 0000000 | 00000 |
- Maximum Pressure: 120 psi @ 72° F, except For 1/8" to 3/16" Hose IDs: 250 psi @ 72° F
- Maximum Vacuum: For 1/8" to 3/16" Hose IDs: 27 in. of Hg @ 72° F
- Temperature Range: -40° to 160° F
- Attachment Type: See table
- Specifications Met: SAE J476
| For Hose ID | Pipe Size | Attachment Type | Pkg. Qty. | Pkg. | |
Brass | |||||
|---|---|---|---|---|---|
| 5/16" | 1/4 | Crimp-On Hose Ferrule | 1 | 00000000 | 000000 |
- Maximum Pressure: See table
- Maximum Vacuum: See table
- Temperature Range: See table
- Attachment Type: See table
- Specifications Met: See table
| For Hose ID | Pipe Size | Max. Pressure | Max. Vacuum | Temperature Range, °F | Attachment Type | Pkg. Qty. | Pkg. | |
Brass | ||||||||
|---|---|---|---|---|---|---|---|---|
| 5/16" | 1/8 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 000000 |
| 5/16" | 1/4 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
| 5/16" | 3/8 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
Nickel-Plated Brass | ||||||||
| 5/16" | 1/4 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
Aluminum | ||||||||
| 5/16" | 1/8 | 125 psi @ 72° F | 27 in. of Hg @ 72° F | -20° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 0000 |
303 Stainless Steel | ||||||||
| 5/16" | 1/4 | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
| 5/16" | 3/8 | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -30° to 200° | Worm-Drive Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
- Maximum Pressure: See table
- Maximum Vacuum: See table
- Temperature Range: See table
- Attachment Type: See table
- Specifications Met: See table
| For Hose ID | Pipe Size | Max. Pressure | Max. Vacuum | Temperature Range, °F | Attachment Type | Specifications Met | Pkg. Qty. | Pkg. | |
Brass | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 5/16" | 1/8 | 250 psi @ 72° F | Not Rated | -40° to 160° | Crimp-On Hose Ferrule | SAE J476 | 5 | 0000000 | 000000 |
| 5/16" | 1/4 | 250 psi @ 72° F | Not Rated | -40° to 160° | Crimp-On Hose Ferrule | SAE J476 | 5 | 0000000 | 00000 |
| 5/16" | 3/8 | 250 psi @ 72° F | Not Rated | -40° to 160° | Crimp-On Hose Ferrule | SAE J476 | 5 | 0000000 | 00000 |
| 5/16" | 1/2 | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 160° | Worm-Drive Clamp | SAE J476 | 1 | 00000000 | 00000 |
- Maximum Pressure: See table
- Maximum Vacuum: 27 in. of Hg @ 72° F
- Temperature Range: See table
- Attachment Type: See table
- Specifications Met: See table
| For Hose ID | Pipe Size | Max. Pressure | Temperature Range, °F | Attachment Type | Pkg. Qty. | Pkg. | |
303 Stainless Steel | |||||||
|---|---|---|---|---|---|---|---|
| 5/16" | 1/4 | 125 psi @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 000000 |
| 5/16" | 3/8 | 125 psi @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
- Maximum Pressure: See table
- Maximum Vacuum: 27 in. of Hg @ 72° F
- Temperature Range: -30° to 200° F
- Attachment Type: Use Crimp-On Hose Ferrules, Worm-Drive Clamps or Band-and-Buckle Clamps
| For Hose ID | Pipe Size | Max. Pressure | Pkg. Qty. | Pkg. | |
Brass | |||||
|---|---|---|---|---|---|
| 5/16" | 3/8 | 300 psi @ 72° F | 1 | 00000000 | 000000 |
UN/UNF (SAE Straight)
Male Threads with Gasket
- Maximum Pressure: See table
- Temperature Range: Brass Fittings: -40° to 160° F; Aluminum Fittings: -20° to 160° F
- Attachment Type: See table
- Specifications Met: Brass Fittings: SAE J476
| For Hose ID | Pipe Size | Gasket Material | Max. Pressure | Attachment Type | Pkg. Qty. | Pkg. | |
Brass | |||||||
|---|---|---|---|---|---|---|---|
| 5/16" | 1/4 | Neoprene Rubber | 250 psi @ 72° F | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 0000000 | 000000 |
- Maximum Pressure: 120 psi @ 72° F
- Temperature Range: -40° to 160° F
- Attachment Type: Use Worm-Drive Clamps or Crimp-On Hose Ferrules, except For 5/16" Hose ID: Use Crimp-On Hose Ferrules
- Specifications Met: SAE J476
| For Hose ID | Pipe Size | Pkg. Qty. | Pkg. | |
Brass | ||||
|---|---|---|---|---|
| 5/16" | 1/4 | 1 | 00000000 | 000000 |
- Maximum Pressure: 250 psi @ 72° F
- Temperature Range: -40° to 160° F
- Attachment Type: Use Crimp-On Hose Ferrules, except For 1/2" Hose ID: Use Band-and-Buckle Clamps
- Specifications Met: SAE J476
| For Hose ID | For Tube OD | Thread Size | Pkg. Qty. | Pkg. | |
Brass | |||||
|---|---|---|---|---|---|
| 5/16" | 5/16" | 1/2"-20 | 5 | 0000000 | 000000 |
- Maximum Pressure: See table
- Maximum Vacuum: See table
- Temperature Range: See table
- Attachment Type: See table
- Specifications Met: See table
| For Hose ID | Max. Pressure | Max. Vacuum | Temperature Range, °F | Attachment Type | Specifications Met | Pkg. Qty. | Pkg. | |
Brass | ||||||||
|---|---|---|---|---|---|---|---|---|
| 5/16" | 250 psi @ 72° F | Not Rated | -40° to 160° | Crimp-On Hose Ferrule | SAE J476 | 5 | 00000000 | 000000 |
- Maximum Pressure: 300 psi @ 72° F
- Maximum Vacuum: 29 in. of Hg @ 72° F
- Temperature Range: -40° to 212° F
- Attachment Type: Use Worm-Drive Clamps
| For Hose ID | Includes | Pkg. Qty. | Pkg. | |
Brass | ||||
|---|---|---|---|---|
| 5/16" | Two 5/16" to 7/8" ID Range Worm-Drive Clamps | 1 | 0000000 | 00000 |
- Maximum Pressure: 250 psi @ 72° F
- Maximum Vacuum: 27 in. of Hg @ 72° F
- Temperature Range: -30° to 200° F
- Attachment Type: Use Crimp-On Hose Ferrules, Worm-Drive Clamps or Band-and-Buckle Clamps
- Maximum Pressure: See table
- Temperature Range: Brass and Stainless Steel Fittings: -40° to 160° F; Bronze Fittings: 32° to 212° F
- Attachment Type: See table
- Specifications Met: Brass and Stainless Steel Fittings: SAE J476; Bronze Fittings: ASTM B584, UL 1121
- Maximum Pressure: 250 psi @ 72° F
- Temperature Range: -40° to 160° F
- Attachment Type: Use Crimp-On Hose Ferrules; except For 1/2" to 3/4" Hose IDs: Use Worm-Drive Clamps, Band-and-Buckle Clamps or Crimp-On Hose Ferrules
- Specifications Met: SAE J476
| For Hose ID | Pkg. Qty. | Pkg. | |
Brass | |||
|---|---|---|---|
| 5/16" | 2 | 00000000 | 00000 |
- Maximum Pressure: 250 psi @ 72° F
- Temperature Range: -40° to 160° F
- Attachment Type: Use Crimp-On Hose Ferrules, except For 1/2" to 1" Hose IDs: Use Worm-Drive Clamps, Band-and-Buckle Clamps or Crimp-On Hose Ferrules
- Specifications Met: SAE J476
| For Hose ID | Pkg. Qty. | Pkg. | |
Brass | |||
|---|---|---|---|
| 5/16" | 2 | 00000000 | 00000 |
Plastic Barbed Hose Fittings for Water
Made of polypropylene, these fittings have good corrosion and abrasion resistance, and are lighter in weight than metal barbed hose fittings. Slide the barbed end into plastic or rubber hose and secure with a clamp.
Fittings with a threaded end are also known as hose nipples.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: See table
- Temperature Range: 10° to 150° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
- Maximum Pressure: See table
- Temperature Range: 10° to 150° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
Metal Push-On Barbed Hose Fittings for Air and Water
Fittings have sharper barbs than standard barbed hose fittings to grip rubber push-on hose with no clamps or ferrules required. The more you pull on the fittings, the tighter the hose will grip.
Brass fittings are softer than other metal fittings, so they’re easier to thread together. They have good corrosion resistance.Fittings with a threaded end are also known as hose nipples.Hose connectors are also known as hose menders and splicers. Use them to join two lengths of hose or to repair damaged hose.
The optional installation tool (sold separately) allows you to connect large quantities of barbed fittings to push-on hose. Use the built-in cutter to squarely cut the hose without fraying. Next, lubricate either the push-on hose, fitting or both. Then, clamp the hose into the tool’s vise and apply light pressure on the handle to drive into the fitting.
NPTF (Dryseal) threads are compatible with NPT threads.
Note: To ensure proper connection, the barbed end has to be pushed in all the way, with the hose end concealed by the ring.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: See table
- Maximum Vacuum: See table
- Temperature Range: -20° to 150° F
Mounting Hole | ||||||||
|---|---|---|---|---|---|---|---|---|
| For Hose ID Range | Lg. | Ht. | Dp. | Dia. | No. of | Mounting Fasteners Included | Each | |
| 1/4" to 3/4" | 13 1/2" | 7" | 2 3/8" | 5/8" | 4 | No | 00000000 | 0000000 |
Tight-Seal Barbed Hose Fittings for Air and Water
Also known as ball-seat hose nipples, these fittings consist of a barbed shaft with a rounded end that sits inside a female threaded nut. When mated with a male threaded fitting, the rounded end presses tightly against the inside of the male threads for a better seal than a single-piece fitting. Once assembled, insert the barbed end into rubber hose and secure with a clamp or a crimp-on hose ferrule. The nut swivels until tightened for easy installation. Fittings are brass for good corrosion resistance.
NPSM (National Pipe Straight Mechanical) female threads are compatible with male NPT and NPTF (Dryseal) threads.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 250 psi @72° F
- Temperature Range: -40° to 160° F
- Attachment Type: Use Crimp-On Hose Ferrules, except For 1/2" to 3/4" Hose IDs: Use Band-and-Buckle Clamps
- Specifications Met: See table
Industrial Quick-Disconnect Hose Couplings for Air
A complete coupling consists of a plug and a socket (both sold separately or in a set) that connect and disconnect quickly. Use them if you need frequent access to a line. They are also known as industrial interchange couplings. All Industrial plugs are compatible with any of the Industrial sockets of the same coupling size, regardless of the pipe size or barbed hose ID.
Steel is stronger and more durable than other metals. Zinc-plated steel has fair corrosion resistance and should be used primarily in dry environments. Brass is softer than other metals, so it’s easier to thread together. It has good corrosion resistance. Note: To ensure a correct fit, make sure that the plug and socket have the same coupling size.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 300 psi @ 72° F
- Temperature Range: -40° to 225° F
- Attachment Type: See table
- Specifications Met: See table
Plugs are also known as nipples.
Plugs and sockets with a clamp-on/crimp-on barbed end insert into rubber hose and secure with a clamp or a crimp-on hose ferrule.
- Maximum Pressure: 300 psi @ 72° F
- Temperature Range: -40° to 225° F
- Attachment Type: See table
- Specifications Met: See table
Sockets have a shut-off valve that stops the flow when the coupling is separated, so air won’t leak from the line.
Plugs and sockets with a clamp-on/crimp-on barbed end insert into rubber hose and secure with a clamp or a crimp-on hose ferrule.
Push-to-connect sockets join by forcefully pushing the plug and socket together until you hear a click. Unlike sleeve-lock sockets, you should not slide back the sleeve to connect. To disconnect, slide the sleeve on the socket forward until the plug ejects.
- Maximum Pressure: 300 psi @ 72° F
- Temperature Range: -40° to 225° F
- Attachment Type: See table
- Specifications Met: See table
Sockets have a shut-off valve that stops the flow when the coupling is separated, so air won’t leak from the line.
Plugs and sockets with a clamp-on/crimp-on barbed end insert into rubber hose and secure with a clamp or a crimp-on hose ferrule.
Sleeve-lock sockets connect by sliding back the sleeve on the socket, inserting the plug, and releasing the sleeve. To disconnect, slide the sleeve back and pull out the plug.
For Plug Tip | |||||||
|---|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | For Hose ID | Attachment Type | Specifications Met | Each | |
Brass | |||||||
| 1/4 | 3/16" | 5/16" | 5/16" | Worm-Drive Clamp, Band-and-Buckle Clamp | Fed. Spec. A-A-59439, ISO 6150/B | 00000000 | 000000 |
ARO Quick-Disconnect Hose Couplings for Air
A complete coupling consists of a plug and a socket (both sold separately or in a set) that connect and disconnect quickly. Use them if you need frequent access to a line. All ARO plugs are compatible with any of the ARO sockets of the same coupling size, regardless of the pipe size or barbed hose ID.
Plugs are also known as nipples.
Plugs and sockets with a barbed end insert into plastic or rubber hose and secure with a clamp or a crimp-on hose ferrule.
Steel is stronger and more durable than other metals. Zinc-plated steel has fair corrosion resistance and should be used primarily in dry environments. Nickel-plated steel has good corrosion resistance. Note: To ensure a correct fit, make sure that the plug and socket have the same coupling size.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: See Table
- Maximum Vacuum: See Table
- Temperature Range: See Table
- Attachment Type: Use Worm-Drive Clamps or Crimp-On Hose Ferrules
Metal Barbed Hose Fittings for Chemicals and Petroleum
Made of stainless steel, these fittings stand up to a wide variety of chemicals, as well as fuels, gasoline, and oils. To connect, slide the barbed end into plastic or rubber hose and secure with a clamp.
Adapters are also known as hose nipples; they adapt a barbed end to a threaded end.
For technical drawings and 3-D models, click on a part number.
- For Use With: See table
- Maximum Pressure: See table
- Temperature Range: See table
- Attachment Type: Use Band-and-Buckle Clamps
| For Hose ID | Pipe Size | Max. Pressure | Temperature Range, °F | For Use With | Each | |
316 Stainless Steel | ||||||
|---|---|---|---|---|---|---|
| 5/16" | 1/4 | 300 psi @ 72° F | -40° to 300° | Acetone, Boric Acid, Citric Acid, Diesel Fuel, Ethanol, Fuel Oil, Gasoline, Mineral Oil, Mineral Spirits, Vegetable Oil | 000000000 | 000000 |
- For Use With: See table
- Maximum Pressure: See table
- Temperature Range: -40° to 300° F
- Attachment Type: Use Band-and-Buckle Clamps
| For Hose ID | Pipe Size | Max. Pressure | For Use With | Each | |
316 Stainless Steel | |||||
|---|---|---|---|---|---|
| 5/16" | 1/8 | 300 psi @ 72° F | Acetone, Diesel Fuel, Ethanol, Fuel Oil, Gasoline, Mineral Oil, Mineral Spirits, Vegetable Oil | 000000000 | 000000 |
| 5/16" | 1/4 | 300 psi @ 72° F | Acetone, Diesel Fuel, Ethanol, Fuel Oil, Gasoline, Mineral Oil, Mineral Spirits, Vegetable Oil | 000000000 | 00000 |
| 5/16" | 3/8 | 300 psi @ 72° F | Acetone, Diesel Fuel, Ethanol, Fuel Oil, Gasoline, Mineral Oil, Mineral Spirits, Vegetable Oil | 000000000 | 00000 |
- For Use With: Acetone, Diesel Fuel, Ethanol, Fuel Oil, Gasoline, Mineral Oil, Mineral Spirits, Vegetable Oil
- Maximum Pressure: See table
- Temperature Range: -40° to 300° F
- Attachment Type: Use Band-and-Buckle Clamps
- For Use With: Acetone, Diesel Fuel, Ethanol, Fuel Oil, Gasoline, Mineral Oil, Mineral Spirits, Vegetable Oil
- Maximum Pressure: See table
- Temperature Range: -40° to 300° F
- Attachment Type: Use Band-and-Buckle Clamps
Barbed Hose Fittings for Coolant
Fittings have a barbed end that slides into rubber hose and secures with a clamp. All are nylon, which is lightweight with excellent impact and abrasion resistance. They have good corrosion resistance.
Fittings with a threaded pipe connection are also known as hose nipples. They adapt a barbed end to a threaded end.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: See table
- Temperature Range: See table
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
- Maximum Pressure: See table
- Temperature Range: See table
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
| For Hose ID | Color | Each | |
Nylon Plastic | |||
|---|---|---|---|
| 5/16" | Gray | 00000000 | 00000 |
- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
For Hose ID | ||||
|---|---|---|---|---|
| A | B | Color | Each | |
Nylon Plastic | ||||
| 3/8" | 5/16" | Gray | 00000000 | 00000 |
- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
| For Hose ID | Color | Each | |
Nylon Plastic | |||
|---|---|---|---|
| 5/16" | Gray | 00000000 | 00000 |
- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
| For Hose ID | Color | Each | |
Nylon Plastic | |||
|---|---|---|---|
| 5/16" | Gray | 00000000 | 00000 |
Barbed Hose Fittings for Compressed Gas
Commonly used in low-pressure welding applications, these fittings connect downstream of your tank and pressure regulator. Slide the barbed end into rubber hose and secure with a crimp-on hose ferrule. Fittings are brass for good corrosion resistance.
Adapters let you adapt to a threaded end so you can connect welding hose to torches or pressure regulators. They consist of a barbed shaft with a rounded end that sits inside a threaded CGA nut (sold separately) so you can make a threaded hose connection.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 200 psi @ 72° F
- Maximum Temperature: 120° F
- Attachment Type: Use Crimp-On Hose Ferrules
Barbed Hose Fittings for Steam
Use these barbed fittings in low-pressure steam heating, humidification, and washdown applications up to 150 psi. Slide the barbed end into plastic or rubber hose and secure with a clamp. Also known as hose nipples, they adapt a barbed end to a threaded end.
Zinc-plated steel fittings have fair corrosion resistance and are stronger and more durable than other metal fittings. Aluminum fittings are lighter in weight than other metal fittings and have good corrosion resistance. 303/304 stainless steel fittings have very good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 150 psi @ 72° F
- Maximum Vacuum: 29 in. of Hg @ 72° F
- Temperature Range: -40° to 350° F
- Attachment Type: Use Worm-Drive Clamps or Band-and-Buckle Clamps
Drinking Water Hose Fittings
Fittings meet NSF/ANSI Standard 61 for drinking (potable) water. They are brass, which offers good corrosion resistance. Slide the barbed end into plastic or rubber hose and secure with a clamp or a crimp-on hose ferrule.
Fittings with a threaded pipe end are also known as hose nipples.
Hose connectors are also known as hose menders and splicers. Use them to connect lengths of hose or to repair damaged hose.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 150 psi @ 72° F
- Temperature Range: -40° to 160° F
- Attachment Type: Worm-Drive Clamps, Crimp-On Hose Ferrules
- Specifications Met: NSF/ANSI 61
- Maximum Pressure: 150 psi @ 72° F
- Temperature Range: -40° to 160° F
- Attachment Type: Worm-Drive Clamps, Crimp-On Hose Ferrules
- Specifications Met: NSF/ANSI 61
- Maximum Pressure: 150 psi @ 72° F
- Temperature Range: -40° to 160° F
- Attachment Type: Worm-Drive Clamps, Crimp-On Hose Ferrules
- Specifications Met: NSF/ANSI 61
| For Hose ID | Each | |
Brass | ||
|---|---|---|
| 5/16" | 0000000 | 00000 |
- Maximum Pressure: 150 psi @ 72° F
- Temperature Range: -40° to 160° F
- Attachment Type: Worm-Drive Clamps, Crimp-On Hose Ferrules
- Specifications Met: NSF/ANSI 61
| For Hose ID | Each | |
Brass | ||
|---|---|---|
| 5/16" | 00000000 | 00000 |
Plastic Quick-Disconnect Tube Couplings for Air and Water
Lighter in weight than their metal counterparts, these quick-disconnect couplings are plastic. They consist of a plug and a socket that allow you to frequently connect and disconnect your line.
Latch-lock sockets disconnect by pressing the latch.
Acetal plugs and sockets are moisture resistant, so they won’t absorb water and lose strength, even in high-humidity environments. Note: For a complete coupling, order a plug and a socket with the same coupling size.
For technical drawings and 3-D models, click on a part number.
- Temperature Range: -40° to 180° F
- Tubing: Use with soft or firm (Durometer 70A-85A) polyurethane rubber
Barbed plugs and sockets insert into tubing.
With Shut-Off | ||||||
|---|---|---|---|---|---|---|
| For Hose ID | Material | Color | Max. Pressure | Socket Locking Type | Each | |
| 5/16" | Acetal Plastic | White | 100 psi @ 72° F | Latch | 00000000 | 000000 |