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.
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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.
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 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 3/16" | 1/8 | 150 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 350° | Worm-Drive Clamp | __ | 1 | 0000000 | 000000 |
| 3/16" | 1/4 | 150 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 350° | Worm-Drive Clamp | __ | 1 | 0000000 | 00000 |
| 3/16" | 3/8 | 150 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 160° | Worm-Drive Clamp | __ | 1 | 00000000 | 00000 |
Brass | |||||||||
| 3/16" | 1/8 | 250 psi @ 72° F | Not Rated | -40° to 160° | Crimp-On Hose Ferrule | SAE J476 | 10 | 0000000 | 00000 |
| 3/16" | 1/4 | 250 psi @ 72° F | Not Rated | -40° to 160° | Crimp-On Hose Ferrule | SAE J476 | 10 | 0000000 | 00000 |
| 3/16" | 3/8 | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 160° | Worm-Drive Clamp | SAE J476 | 1 | 00000000 | 00000 |
303/304 Stainless Steel | |||||||||
| 3/16" | 1/8 | 150 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 350° | Worm-Drive Clamp | __ | 1 | 0000000 | 00000 |
| 3/16" | 1/4 | 150 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 350° | 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 | |||||
|---|---|---|---|---|---|
| 3/16" | 1/8 | Worm-Drive Clamp | 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 | ||||||||
|---|---|---|---|---|---|---|---|---|
| 3/16" | 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 |
| 3/16" | 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 |
Nickel-Plated Brass | ||||||||
| 3/16" | 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 | 00000 |
Aluminum | ||||||||
| 3/16" | 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 |
| 3/16" | 1/4 | 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 | ||||||||
| 3/16" | 1/8 | 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 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 3/16" | 1/8 | 250 psi @ 72° F | Not Rated | -40° to 160° | Crimp-On Hose Ferrule | SAE J476 | 10 | 0000000 | 000000 |
| 3/16" | 1/4 | 250 psi @ 72° F | Not Rated | -40° to 160° | Crimp-On Hose Ferrule | SAE J476 | 5 | 0000000 | 00000 |
| 3/16" | 3/8 | 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. | |
Brass | |||||||
|---|---|---|---|---|---|---|---|
| 3/16" | 1/8 | 250 psi @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 000000 |
| 3/16" | 1/4 | 250 psi @ 72° F | -30° to 200° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
Nickel-Plated Brass | |||||||
| 3/16" | 1/4 | 125 psi @ 72° F | -20° 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
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 | |||||||
|---|---|---|---|---|---|---|---|
| 3/16" | 1/8 | Neoprene Rubber | 250 psi @ 72° F | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 00000 |
| 3/16" | 1/4 | Neoprene Rubber | 250 psi @ 72° F | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | 1 | 00000000 | 0000 |
- 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 | |||||
|---|---|---|---|---|---|
| 3/16" | 1/4" | 7/16"-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 | ||||||||
|---|---|---|---|---|---|---|---|---|
| 3/16" | 250 psi @ 72° F | Not Rated | -40° to 160° | Crimp-On Hose Ferrule | SAE J476 | 5 | 00000000 | 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
- Maximum Vacuum: See table
- Temperature Range: See table
- Attachment Type: See table
- Specifications Met: See table
For Hose ID | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| (A) | (B) | Max. Pressure | Max. Vacuum | Temperature Range, °F | Attachment Type | Specifications Met | Pkg. Qty. | Pkg. | |
Brass | |||||||||
| 3/16" | 1/8" | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 160° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | SAE J476 | 1 | 00000000 | 00000 |
| 1/4" | 3/16" | 250 psi @ 72° F | 27 in. of Hg @ 72° F | -40° to 160° | Worm-Drive Clamp, Band-and-Buckle Clamp, Crimp-On Hose Ferrule | SAE J476 | 1 | 00000000 | 0000 |
- 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
| For Hose ID | Pipe Size | Max. Pressure | Attachment Type | Pkg. Qty. | Pkg. | |
Brass | ||||||
|---|---|---|---|---|---|---|
| 3/16" | 1/8 | 250 psi @ 72° F | Crimp-On Hose Ferrule | 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 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 | |||
|---|---|---|---|
| 3/16" | 5 | 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" 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 | |||
|---|---|---|---|
| 3/16" | 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
Hose × Male
Threaded Pipe
- Maximum Pressure: See table
- Temperature Range: 10° to 150° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
| For Hose ID | Pipe Size | Color | Max. Pressure | Each | |
Polypropylene Plastic | |||||
|---|---|---|---|---|---|
| 3/16" | 1/4 | Black | 150 psi @ 72° F | 00000000 | 00000 |
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.
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
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 | Each | |
Brass | ||||||
| 1/8 | 1/8" | 1/4" | 3/16" | Worm-Drive Clamp, Band-and-Buckle Clamp | 00000000 | 00000 |
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 | ||||||
|---|---|---|---|---|---|---|
| 3/16" | 1/8 | 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 |
| 3/16" | 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 | 00000 |
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: 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 | |||
|---|---|---|---|
| 3/16" | 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 | |||
|---|---|---|---|
| 3/16" | Gray | 00000000 | 00000 |
- Maximum Pressure: 200 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
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. Adapters with a spiral barbed end twist into hose for an easier installation than adapters with a standard barb.
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: 200 psi @ 72° F
- Maximum Temperature: 120° F
- Attachment Type: Use Crimp-On Hose Ferrules
Adapters | Nuts with Right-Hand Threads | Nuts with Left-Hand Threads | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Hose ID | For CGA Number | Gas Fitting Size | For Use With | Each | CGA Number | Each | CGA Number | Each | |||
Brass | |||||||||||
| 3/16" | 020, 021 | A | Acetylene, Butane, Fuel Gases, LP Gas, Natural Gas, Oxygen, Propane | 000000 | 00000 | 020 | 0000000 | 00000 | 021 | 000000000 | 00000 |
| 3/16" | 022, 023 | B | Acetylene, Butane, Fuel Gases, LP Gas, Natural Gas, Oxygen, Propane | 000000 | 000 | 022 | 000000 | 000 | 023 | 000000 | 000 |
| 3/16" | 032, 033 | B | Air, Argon, Helium, Krypton, Neon, Nitrogen, Water, Xenon | 0000000 | 0000 | 032 | 0000000 | 0000 | 033 | 0000000 | 0000 |
- Maximum Pressure: 200 psi @ 72° F
- Maximum Temperature: 120° F
- Attachment Type: Use Crimp-On Hose Ferrules
- Maximum Pressure: 200 psi @ 72° F
- Maximum Temperature: 120° F
- Attachment Type: Use Crimp-On Hose Ferrules
| For Hose ID | For Use With | Each | |
Brass | |||
|---|---|---|---|
| 3/16" | Air, Compressed Gas, LP Gas, Natural Gas | 000000 | 00000 |
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. These fittings are lightweight with good corrosion resistance.
Nylon fittings have higher strength and temperature resistance than polypropylene ones.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 205 psi @ 72° F
- Temperature Range: 0° to 230° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
- Specifications Met: FDA Compliant 21 CFR 177.1500
| For Hose ID | Pipe Size | Color | Each | |
Nylon Plastic | ||||
|---|---|---|---|---|
| 3/16" | 1/4 | Blue | 0000000 | 00000 |
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 | ||
|---|---|---|
| 3/16" | 0000000 | 00000 |
Extra-High-Polish Metal Quick-Clamp Sanitary Tube Fittings
- For Use With: Air, Beverage, Dairy, Deionized Water, Food, Pharmaceuticals, Water
- Temperature Range: See Gaskets
- Tubing:
Fittings with 700 psi @ 72° F max. pressure: Use with 316/316L stainless steel that meets ASTM A269 or ASTM A270
Fittings with all other max. pressures: Use with 316/316L stainless steel that meets ASTM A249, ASTM A269, or ASTM A270
Gaskets: Use with 304/304L and 316/316L stainless steel - Specifications Met: See table
- Certification: Material Certificate with Traceable Lot Number and Test Report
Polished to a 20 Ra finish, these fittings have an extra-smooth interior that prevents product buildup and inhibits bacteria growth. Use them in pharmaceutical and bioprocessing applications. Also known as tri-clamp fittings, they connect with a clamp, a gasket, and another quick-clamp fitting for a fast and easy way to access your line. Fittings are 316 stainless steel for excellent corrosion resistance.
Fittings with barbed hose end connect flexible hose or tubing to your system. Secure with a hose clamp (sold separately).
The pressure rating of the fitting will depend on the clamp you choose.
The temperature rating of the fitting will vary depending on the gasket material you choose.
Note: To complete a connection, you’ll need two quick-clamp fittings, a clamp, and a gasket (all sold separately).
For technical drawings and 3-D models, click on a part number.
| For Tube OD | Flange OD | For Hose ID | Length | Material | Max. Pressure | Specifications Met | Each | |
| 1" | 1.984" | 3/16" | 1 1/4" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 0000000 |
| For Tube OD | For Flange OD | Max. Pressure | For Tube Specifications Met | Each | |
| 1", 1 1/4", 1 1/2" | 1.984" | 500 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 000000 |
| For Tube OD | For Flange OD | Max. Pressure | For Tube Specifications Met | Each | |
| 1", 1 1/4", 1 1/2" | 1.984" | 500 psi @ 72° F | ASTM A269, ASTM A270 | 0000000 | 000000 |
| For Tube OD | For Flange OD | Bolt Material | Max. Pressure | For Tube Specifications Met | Each | |
| 1", 1 1/4", 1 1/2" | 1.984" | 304 Stainless Steel | 1,500 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 000000 |
| For Tube OD | For Flange OD | Max. Pressure | Each | |
| 1", 1 1/4", 1 1/2" | 1.984" | 700 psi @ 72° F | 0000000 | 000000 |
| For Tube OD | For Flange OD | Max. Pressure | Each | |
| 1", 1 1/4", 1 1/2" | 1.984" | 720 psi @ 72° F | 0000000 | 000000 |
| For Tube OD | For Flange OD | Bolt Material | Max. Pressure | Specifications Met | Each | |
| 1", 1 1/4", 1 1/2" | 1.984" | 316 Stainless Steel | 2,400 psi @ 72° F | ASME BPVC.VIII | 0000000 | 0000000 |
| For Tube OD | For Flange OD | Max. Pressure | Each | |
| 1", 1 1/4", 1 1/2" | 1.984" | 720 psi @ 72° F | 0000000 | 000000 |
| For Tube OD | For Flange OD | Max. Pressure | For Tube Specifications Met | Each | |
| 1", 1 1/4", 1 1/2" | 1.984" | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 000000 |
Buna-N gaskets are oil resistant. EPDM gaskets resist water and steam and work well in humid environments. Silicone gaskets withstand high temperatures. Fluoroelastomer gaskets stand up to fuel, oil, and acid condensates. PTFE gaskets withstand harsh chemicals, with the exception of molten alkali metal and elemental fluorine.
| For Tube OD | ID | OD | Thick. | Temp. Range, °F | Color | Specifications Met | Each | |
Buna-N Rubber | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1" | 0.900" | 1.980" | 0.203" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
EPDM Rubber | ||||||||
| 1" | 0.900" | 1.980" | 0.203" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
Silicone Rubber | ||||||||
| 1" | 0.900" | 1.980" | 0.203" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
Fluoroelastomer Rubber | ||||||||
| 1" | 0.900" | 1.980" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
PTFE Plastic | ||||||||
| 1" | 0.900" | 1.980" | 0.18" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |