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Plastic Cam-and-Groove Hose Couplings for Chemicals and Petroleum
Made of plastic, these couplings are lighter in weight than metal cam-and-groove hose couplings, yet have the chemical resistance to withstand gasoline and other harsh substances. A complete coupling consists of a plug and a socket (both sold separately) that allow you to quickly connect and disconnect medium-to large-diameter hose lines. To connect, insert the plug into the socket and press the levers down. The levers fit snugly into the groove on the plug’s body and force the plug against the gasket to form a tight seal. To disconnect, lift both levers and pull out the plug.
Plugs with male threaded end are also known as F adapters.
Plugs with female threaded end are also known as A adapters.
Plugs with barbed end are also known as E adapters. Insert the barbed end into rubber hose and secure with a clamp.
Sockets with locking levers prevent accidental disconnection. The locking pins engage automatically when the coupling is connected. Press the locking pins simultaneously to disengage.
Sockets with male threaded end are also known as B couplers.
Sockets with female threaded end are also known as D couplers.
Sockets with barbed end are also known as C couplers. Insert the barbed end into rubber hose and secure with a clamp.
PVDF plugs and sockets have better corrosion and chemical resistance than nylon plugs and sockets. Use them when your application involves harsh acids and solvents.
Note: To ensure a correct fit, make sure that the plug and socket have the same coupling size.
Warning: Relieve all pressure before disconnecting the couplings. Do not use cam-and-groove couplings with compressed air or gas.
For technical drawings and 3-D models, click on a part number.
- For Use With:
Nylon Plastic: Diesel Fuel, Gasoline, Varnish
PVDF Plastic: Diesel Fuel, Gasoline, Nitric Acid, Phosphoric Acid - Maximum Pressure: See table
- Temperature Range:
Nylon Plastic: -30° to 200° F
PVDF Plastic: -20° to 250° F - Specifications Met: Fed. Spec. A-A-59326
| Coupling Size | Plug OD | Pipe Size  | Thread Type | Color | Max. Pressure | Each | |
PVDF Plastic | |||||||
|---|---|---|---|---|---|---|---|
| 3/4 | 1 1/4" | 1/2 | NPT | White | 125 psi @ 72° F | 00000000 | 000000 |
| 3/4 | 1 1/4" | 3/4 | NPT | White | 125 psi @ 72° F | 00000000 | 00000 |
| 1 | 1 7/16" | 1 | NPT | White | 125 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 2 1/8" | 1 1/4 | NPT | White | 100 psi @ 72° F | 0000000 | 00000 |
| 1 1/2 | 2 1/8" | 1 1/2 | NPT | White | 100 psi @ 72° F | 0000000 | 00000 |
| 2 | 2 1/2" | 2 | NPT | White | 100 psi @ 72° F | 0000000 | 00000 |
| 3 | 3 5/8" | 3 | NPT | White | 50 psi @ 72° F | 0000000 | 000000 |
- For Use With:
Nylon Plastic: Diesel Fuel, Gasoline, Varnish
PVDF Plastic: Diesel Fuel, Gasoline, Nitric Acid, Phosphoric Acid - Maximum Pressure: See table
- Temperature Range:
Nylon Plastic: -30° to 200° F
PVDF Plastic: -20° to 250° F - Specifications Met: Fed. Spec. A-A-59326
| Coupling Size | Plug OD | Pipe Size | Thread Type | Color | Max. Pressure | Each | |
PVDF Plastic | |||||||
|---|---|---|---|---|---|---|---|
| 3/4 | 1 1/4" | 1/2 | NPT | White | 125 psi @ 72° F | 00000000 | 000000 |
| 3/4 | 1 1/4" | 3/4 | NPT | White | 125 psi @ 72° F | 00000000 | 00000 |
| 1 | 1 7/16" | 1 | NPT | White | 125 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 2 1/8" | 1 1/4 | NPT | White | 100 psi @ 72° F | 0000000 | 00000 |
| 1 1/2 | 2 1/8" | 1 1/2 | NPT | White | 100 psi @ 72° F | 0000000 | 00000 |
| 2 | 2 1/2" | 2 | NPT | White | 100 psi @ 72° F | 0000000 | 00000 |
| 2 | 2 1/2" | 2 | BSPP | White | 150 psi @ 72° F | 0000000 | 00000 |
| 3 | 3 5/8" | 3 | NPT | White | 50 psi @ 72° F | 0000000 | 00000 |
- For Use With:
Nylon Plastic: Diesel Fuel, Gasoline, Varnish
PVDF Plastic: Diesel Fuel, Gasoline, Nitric Acid, Phosphoric Acid - Maximum Pressure: See table
- Temperature Range:
Nylon Plastic: -30° to 200° F
PVDF Plastic: -20° to 250° F - Attachment Type: Use Worm-Drive Clamps or Band-and-Buckle Clamps
- Specifications Met: Fed. Spec. A-A-59326
| Coupling Size | Plug OD | For Hose ID | Color | Max. Pressure | Each | |
PVDF Plastic | ||||||
|---|---|---|---|---|---|---|
| 3/4 | 1 1/4" | 1/2" | White | 125 psi @ 72° F | 00000000 | 000000 |
| 3/4 | 1 1/4" | 3/4" | White | 125 psi @ 72° F | 00000000 | 00000 |
| 1 | 1 7/16" | 1" | White | 125 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 2 1/8" | 1 1/4" | White | 100 psi @ 72° F | 0000000 | 00000 |
| 1 1/2 | 2 1/8" | 1 1/2" | White | 100 psi @ 72° F | 0000000 | 00000 |
| 2 | 2 1/2" | 2" | White | 100 psi @ 72° F | 0000000 | 00000 |
| 3 | 3 5/8" | 3" | White | 50 psi @ 72° F | 0000000 | 00000 |
- For Use With:
Nylon Plastic: Diesel Fuel, Gasoline, Varnish
PVDF Plastic: Diesel Fuel, Gasoline, Nitric Acid, Phosphoric Acid - Maximum Pressure: See table
- Temperature Range:
Nylon Plastic: -30° to 200° F
PVDF Plastic: -20° to 250° F - Specifications Met: Fed. Spec. A-A-59326
- For Use With:
Nylon Plastic: Diesel Fuel, Gasoline, Varnish
PVDF Plastic: Diesel Fuel, Gasoline, Nitric Acid, Phosphoric Acid - Maximum Pressure: See table
- Temperature Range:
Nylon Plastic: -30° to 200° F
PVDF Plastic: -20° to 250° F - Specifications Met: Fed. Spec. A-A-59326
Sockets | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Levers | Replacement Gaskets | |||||||||||
| Coupling Size | Socket ID | Pipe Size | Thread Type | Color | No. of | Material | Max. Pressure | Each | Pkg. Qty. | Pkg. | ||
PVDF Plastic | ||||||||||||
| 1 1/2 | 2 1/8" | 1 1/2 | NPT | White | 2 | 304 Stainless Steel | 100 psi @ 72° F | 00000000 | 000000 | 10 | 0000000 | 000000 |
| 2 | 2 1/2" | 2 | NPT | White | 2 | 304 Stainless Steel | 100 psi @ 72° F | 00000000 | 00000 | 10 | 0000000 | 00000 |
| 2 | 2 1/2" | 2 | BSPT | White | 2 | 304 Stainless Steel | 150 psi @ 72° F | 0000000 | 00000 | 10 | 0000000 | 00000 |
| 3 | 3 5/8" | 3 | NPT | White | 2 | 304 Stainless Steel | 50 psi @ 72° F | 00000000 | 000000 | 10 | 0000000 | 00000 |
- For Use With:
Nylon Plastic: Diesel Fuel, Gasoline, Varnish
PVDF Plastic: Diesel Fuel, Gasoline, Nitric Acid, Phosphoric Acid - Maximum Pressure: See table
- Temperature Range:
Nylon Plastic: -30° to 200° F
PVDF Plastic: -20° to 250° F - Specifications Met: Fed. Spec. A-A-59326
Sockets | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Levers | Replacement Gaskets | |||||||||||
| Coupling Size | Socket ID | Pipe Size | Thread Type | Color | No. of | Material | Max. Pressure | Each | Pkg. Qty. | Pkg. | ||
PVDF Plastic | ||||||||||||
| 1 1/2 | 2 1/8" | 1 1/4 | NPT | White | 2 | 304 Stainless Steel | 100 psi @ 72° F | 00000000 | 000000 | 10 | 0000000 | 000000 |
| 1 1/2 | 2 1/8" | 1 1/2 | NPT | White | 2 | 304 Stainless Steel | 100 psi @ 72° F | 00000000 | 00000 | 10 | 0000000 | 00000 |
| 1 1/2 | 2 1/8" | 1 1/2 | BSPP | White | 2 | 304 Stainless Steel | 150 psi @ 72° F | 0000000 | 00000 | 10 | 0000000 | 00000 |
| 2 | 2 1/2" | 2 | NPT | White | 2 | 304 Stainless Steel | 100 psi @ 72° F | 00000000 | 00000 | 10 | 0000000 | 00000 |
| 3 | 3 5/8" | 3 | NPT | White | 2 | 304 Stainless Steel | 50 psi @ 72° F | 00000000 | 000000 | 10 | 0000000 | 00000 |
- For Use With:
Nylon Plastic: Diesel Fuel, Gasoline, Varnish
PVDF Plastic: Diesel Fuel, Gasoline, Nitric Acid, Phosphoric Acid - Maximum Pressure: See table
- Temperature Range:
Nylon Plastic: -30° to 200° F
PVDF Plastic: -20° to 250° F - Attachment Type: Use Worm-Drive Clamps or Band-and-Buckle Clamps
- Specifications Met: Fed. Spec. A-A-59326
Sockets | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Levers | Replacement Gaskets | ||||||||||
| Coupling Size | Socket ID | For Hose ID | Color | No. of | Material | Max. Pressure | Each | Pkg. Qty. | Pkg. | ||
PVDF Plastic | |||||||||||
| 1 1/2 | 2 1/8" | 1 1/4" | White | 2 | 304 Stainless Steel | 100 psi @ 72° F | 00000000 | 000000 | 10 | 0000000 | 000000 |
| 1 1/2 | 2 1/8" | 1 1/2" | White | 2 | 304 Stainless Steel | 100 psi @ 72° F | 00000000 | 00000 | 10 | 0000000 | 00000 |
| 2 | 2 1/2" | 2" | White | 2 | 304 Stainless Steel | 100 psi @ 72° F | 00000000 | 00000 | 10 | 0000000 | 00000 |
| 3 | 3 5/8" | 3" | White | 2 | 304 Stainless Steel | 50 psi @ 72° F | 00000000 | 000000 | 10 | 0000000 | 00000 |
- For Use With:
Nylon Plastic: Diesel Fuel, Gasoline, Varnish
PVDF Plastic: Diesel Fuel, Gasoline, Nitric Acid, Phosphoric Acid - Maximum Pressure: See table
- Temperature Range:
Nylon Plastic: -30° to 200° F
PVDF Plastic: -20° to 250° F - Specifications Met: Fed. Spec. A-A-59326
Caps | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Levers | Replacement Gaskets | |||||||||
| Coupling Size | Socket ID | Color | No. of | Material | Max. Pressure | Each | Pkg. Qty. | Pkg. | ||
PVDF Plastic | ||||||||||
| 1 1/2 | 2 1/8" | White | 2 | 304 Stainless Steel | 100 psi @ 72° F | 00000000 | 000000 | 10 | 0000000 | 000000 |
| 2 | 2 1/2" | White | 2 | 304 Stainless Steel | 100 psi @ 72° F | 00000000 | 00000 | 10 | 0000000 | 00000 |
| 3 | 3 5/8" | White | 2 | 304 Stainless Steel | 50 psi @ 72° F | 00000000 | 00000 | 10 | 0000000 | 00000 |
- For Use With:
Nylon Plastic: Diesel Fuel, Gasoline, Varnish
PVDF Plastic: Diesel Fuel, Gasoline, Nitric Acid, Phosphoric Acid - Maximum Pressure: 125 psi @ 72° F
- Temperature Range:
Nylon Plastic: -30° to 200° F
PVDF Plastic: -20° to 250° F - Specifications Met: Fed. Spec. A-A-59326
Sockets | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Levers | Replacement Gaskets | ||||||||||
| Coupling Size | Socket ID | Pipe Size | Thread Type | Color | No. of | Material | Each | Pkg. Qty. | Pkg. | ||
PVDF Plastic | |||||||||||
| 3/4 | 1 1/4" | 1/2 | NPT | White | 2 | 304 Stainless Steel | 00000000 | 000000 | 10 | 0000000 | 00000 |
| 3/4 | 1 1/4" | 3/4 | NPT | White | 2 | 304 Stainless Steel | 00000000 | 00000 | 10 | 0000000 | 0000 |
| 1 | 1 7/16" | 1 | NPT | White | 2 | 304 Stainless Steel | 00000000 | 00000 | 10 | 0000000 | 0000 |
- For Use With:
Nylon Plastic: Diesel Fuel, Gasoline, Varnish
PVDF Plastic: Diesel Fuel, Gasoline, Nitric Acid, Phosphoric Acid - Maximum Pressure: 125 psi @ 72° F
- Temperature Range:
Nylon Plastic: -30° to 200° F
PVDF Plastic: -20° to 250° F - Specifications Met: Fed. Spec. A-A-59326
Sockets | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Levers | Replacement Gaskets | ||||||||||
| Coupling Size | Socket ID | Pipe Size | Thread Type | Color | No. of | Material | Each | Pkg. Qty. | Pkg. | ||
PVDF Plastic | |||||||||||
| 3/4 | 1 1/4" | 1/2 | NPT | White | 2 | 304 Stainless Steel | 00000000 | 000000 | 10 | 0000000 | 00000 |
| 3/4 | 1 1/4" | 3/4 | NPT | White | 2 | 304 Stainless Steel | 00000000 | 00000 | 10 | 0000000 | 0000 |
| 1 | 1 7/16" | 1 | NPT | White | 2 | 304 Stainless Steel | 00000000 | 00000 | 10 | 0000000 | 0000 |
- For Use With:
Nylon Plastic: Diesel Fuel, Gasoline, Varnish
PVDF Plastic: Diesel Fuel, Gasoline, Nitric Acid, Phosphoric Acid - Maximum Pressure: 125 psi @ 72° F
- Temperature Range:
Nylon Plastic: -30° to 200° F
PVDF Plastic: -20° to 250° F - Attachment Type: Use Worm-Drive Clamps or Band-and-Buckle Clamps
- Specifications Met: Fed. Spec. A-A-59326
Sockets | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Levers | Replacement Gaskets | |||||||||
| Coupling Size | Socket ID | For Hose ID | Color | No. of | Material | Each | Pkg. Qty. | Pkg. | ||
PVDF Plastic | ||||||||||
| 3/4 | 1 1/4" | 1/2" | White | 2 | 304 Stainless Steel | 00000000 | 000000 | 10 | 0000000 | 00000 |
| 3/4 | 1 1/4" | 3/4" | White | 2 | 304 Stainless Steel | 00000000 | 00000 | 10 | 0000000 | 0000 |
| 1 | 1 7/16" | 1" | White | 2 | 304 Stainless Steel | 00000000 | 00000 | 10 | 0000000 | 0000 |
- For Use With:
Nylon Plastic: Diesel Fuel, Gasoline, Varnish
PVDF Plastic: Diesel Fuel, Gasoline, Nitric Acid, Phosphoric Acid - Maximum Pressure: 125 psi @ 72° F
- Temperature Range:
Nylon Plastic: -30° to 200° F
PVDF Plastic: -20° to 250° F - Specifications Met: Fed. Spec. A-A-59326
Quick-Disconnect Plastic-Shape Hose Couplings for Food and Beverage
Couplings are suitable for food and beverage applications and won’t impart tastes or odors to the product. A complete coupling consists of a plug and a socket (both sold separately) that connect and disconnect quickly. Use them if you need frequent access to a line. All of the quick-disconnect food and beverage plugs are compatible with any of the quick-disconnect food and beverage sockets of the same coupling size, regardless of the pipe size. They are PVDF, which has excellent abrasion and corrosion resistance and withstands the damaging effects of UV light.
Plugs are also known as nipples.
Sockets have a shut-off valve that stops the flow when the coupling is separated, so product won’t leak from the line. They are push-to-connect style. To connect, push the plug into the socket until you hear a click. To disconnect, slide the sleeve on the socket back until the plug ejects.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 100 psi @ 72° F
- Maximum Vacuum: 28 in. of Hg @ 72° F
- Temperature Range: 0° to 250° F
Plug Tip | |||||||
|---|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | Pipe Size | Thread Type | Color | Each | |
PVDF Plastic | |||||||
| 1/4 | 13/32" | 13/32" | 3/8 | NPT | White | 0000000 | 000000 |
- Maximum Pressure: 100 psi @ 72° F
- Maximum Vacuum: 28 in. of Hg @ 72° F
- Temperature Range: 0° to 250° F
For Plug Tip | |||||||
|---|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | Pipe Size | Thread Type | Color | Each | |
PVDF Plastic | |||||||
| 1/4 | 13/32" | 13/32" | 3/8 | NPT | White | 0000000 | 000000 |
- Maximum Pressure: 100 psi @ 72° F
- Maximum Vacuum: 28 in. of Hg @ 72° F
- Temperature Range: 0° to 250° F
For Plug Tip | |||||||
|---|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | Pipe Size | Thread Type | Color | Each | |
PVDF Plastic | |||||||
| 1/4 | 13/32" | 13/32" | 1/4 | NPT | White | 0000000 | 000000 |
Plastic Push-to-Connect Tube Fittings for Chemicals
- For Use With: Inch: Acetic Acid, Alcohol, Arsenic Acid, Benzoic Acid, Fluoboric Acid, Hydrochloric Acid, Nitric Acid, Sodium Carbonate, Sulfuric Acid
Metric: Acetic Acid, Alcohol, Arsenic Acid, Benzoic Acid, Fluoboric Acid, Sodium Carbonate, Sulfuric Acid - Temperature Range: Inch: 0° to 270° F
Metric: 32° to 175° F - Tubing: Use with hard (Durometer 55D-60D) FEP plastic
Also known as instant fittings, these chemical-resistant plastic fittings connect to tubing with a push, and an internal gripping ring and fluoroelastomer O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting.
PVDF fittings offer excellent chemical resistance, and can be used with hydrochloric acid and nitric acid. They withstand temperatures up to 270° F, higher than other push-to-connect fittings for chemicals. They are produced in a clean room and are bagged individually to prevent dirt and moisture from contaminating the inside. PVDF is also known as Kynar.
For technical drawings and 3-D models, click on a part number.
Fittings with tube stem insert into the push-to-connect end of another fitting in place of a length of tubing.
Fittings with tube stem insert into the push-to-connect end of another fitting in place of a length of tubing.