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.
More
Plastic Cam-and-Groove Hose Couplings for Water
Made of polypropylene, these couplings are lighter in weight than metal cam-and-groove couplings and have good abrasion and corrosion resistance. 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.
Sockets with locking levers prevent accidental disconnection. The locking pins engage automatically when the coupling is connected. Press the locking pins simultaneously to disengage.
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.
- Maximum Pressure: See table
- Temperature Range: -20° to 150° F
- Specifications Met: Fed. Spec. A-A-59326
Plugs | 6" Retaining Chains | 12" Retaining Chains | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Coupling Size | Plug OD | Pull Ring Material | Max. Pressure | Each | Each | Each | |||
Polypropylene Plastic  | |||||||||
| 3/4 | 1 1/4" | 304 Stainless Steel | 300 psi @ 72° F | 0000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 1 | 1 7/16" | 304 Stainless Steel | 300 psi @ 72° F | 0000000 | 0000 | 00000000 | 0000 | 00000000 | 0000 |
| 1 1/2 | 2 1/8" | 304 Stainless Steel | 225 psi @ 72° F | 0000000 | 0000 | 00000000 | 0000 | 00000000 | 0000 |
| 2 | 2 1/2" | 304 Stainless Steel | 225 psi @ 72° F | 0000000 | 0000 | 00000000 | 0000 | 00000000 | 0000 |
| 3 | 3 5/8" | 304 Stainless Steel | 150 psi @ 72° F | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 4 | 4 3/4" | 304 Stainless Steel | 75 psi @ 72° F | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
- Maximum Pressure: See table
- Temperature Range: -20° to 150° F
- Specifications Met: Fed. Spec. A-A-59326
Caps | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Levers | Replacement Gaskets | 6" Retaining Chains | 12" Retaining Chains | |||||||||||
| Coupling Size | Socket ID | No. of | Material | Pull Ring Material | Max. Pressure | Each | Pkg. Qty. | Pkg. | Each | Each | ||||
Polypropylene Plastic | ||||||||||||||
| 3/4 | 1 1/4" | 2 | 304 Stainless Steel | Zinc-Plated Steel | 125 psi @ 72° F | 0000000 | 000000 | 10 | 0000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 1 | 1 7/16" | 2 | 304 Stainless Steel | Zinc-Plated Steel | 125 psi @ 72° F | 0000000 | 00000 | 10 | 0000000 | 0000 | 00000000 | 0000 | 00000000 | 0000 |
| 1 1/2 | 2 1/8" | 2 | 304 Stainless Steel | Zinc-Plated Steel | 100 psi @ 72° F | 0000000 | 00000 | 10 | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 2 | 2 1/2" | 2 | 304 Stainless Steel | Zinc-Plated Steel | 100 psi @ 72° F | 0000000 | 00000 | 10 | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 3 | 3" | 2 | 304 Stainless Steel | Zinc-Plated Steel | 75 psi @ 72° F | 00000000 | 00000 | 10 | 0000000 | 00000 | 000000 | 00 | 000000 | 00 |
- Maximum Pressure: See table
- Temperature Range: See table
- Specifications Met: Fed. Spec. A-A-59326 except for caps with a 2 1/2 Coupling Size
Caps | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Levers | Replacement Gaskets | 6" Retaining Chains | 12" Retaining Chains | ||||||||||||
| Coupling Size | Socket ID | No. of | Material | Pull Ring Material | Max. Pressure | Temp. Range, °F | Each | Pkg. Qty. | Pkg. | Each | Each | ||||
Polypropylene Plastic | |||||||||||||||
| 3/4 | 1 1/4" | 2 | 304 Stainless Steel | 304 Stainless Steel | 300 psi @ 72° F | -20° to 150° | 0000000 | 00000 | 10 | 0000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 1 | 1 7/16" | 2 | 304 Stainless Steel | 304 Stainless Steel | 300 psi @ 72° F | -20° to 150° | 0000000 | 0000 | 10 | 0000000 | 0000 | 00000000 | 0000 | 00000000 | 0000 |
| 1 1/2 | 2 1/8" | 2 | 304 Stainless Steel | 304 Stainless Steel | 300 psi @ 72° F | -20° to 150° | 0000000 | 00000 | 10 | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 2 | 2 1/2" | 2 | 304 Stainless Steel | 304 Stainless Steel | 200 psi @ 72° F | -20° to 150° | 0000000 | 00000 | 10 | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 2 1/2 | 3" | 2 | 304 Stainless Steel | 304 Stainless Steel | 300 psi @ 72° F | 0° to 150° | 00000000 | 00000 | 10 | 0000000 | 00000 | 000000 | 00 | 000000 | 00 |
| 3 | 3 5/8" | 2 | 304 Stainless Steel | 304 Stainless Steel | 100 psi @ 72° F | -20° to 150° | 0000000 | 00000 | 10 | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 4 | 4 3/4" | 2 | 304 Stainless Steel | 304 Stainless Steel | 100 psi @ 72° F | -20° to 150° | 0000000 | 00000 | 10 | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
Protective Plastic Plugs for Cam-and-Groove Hose Sockets for Water
Insert these plugs into a cam-and-groove socket to protect the end of the coupling from damage. The attached handle allows you to easily maneuver the hose.
For technical drawings and 3-D models, click on a part number.
Cam-and-Groove Hose Couplings for Food and Beverage
Made of FDA listed materials, these couplings are suitable for food and beverage applications and won’t impart tastes or odors to the product. They also meet NSF/ANSI 61 safety standards for use with drinking water systems. 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 and sockets are polypropylene, which is lightweight with good abrasion and corrosion resistance.
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.
- Maximum Pressure: See table
- Temperature Range: 10° to 180° F
- Specifications Met: FDA Compliant 21 CFR 176.170
FDA Compliant 21 CFR 178.3297
NSF/ANSI 61
- Maximum Pressure: See table
- Temperature Range: 10° to 180° F
- Specifications Met: FDA Compliant 21 CFR 176.170
FDA Compliant 21 CFR 178.3297
NSF/ANSI 61
Sockets | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Levers | Replacement Gaskets | 6" Retaining Chains | 12" Retaining Chains | ||||||||||||
| Coupling Size | Socket ID | Color | No. of | Material | Pull Ring Material | Max. Pressure | Each | Pkg. Qty. | Pkg. | Each | Each | ||||
Polypropylene Plastic | |||||||||||||||
| 3/4 | 1 1/4" | White | 2 | 304 Stainless Steel | Stainless Steel | 125 psi @ 72° F | 000000000 | 000000 | 10 | 0000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |
| 1 | 1 7/16" | White | 2 | 304 Stainless Steel | Stainless Steel | 125 psi @ 72° F | 000000000 | 00000 | 10 | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 1 1/2 | 2 1/8" | White | 2 | 304 Stainless Steel | Stainless Steel | 100 psi @ 72° F | 00000000 | 00000 | 10 | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 2 | 2 1/2" | White | 2 | 304 Stainless Steel | Stainless Steel | 100 psi @ 72° F | 00000000 | 00000 | 10 | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
| 3 | 3 5/8" | White | 2 | 304 Stainless Steel | Stainless Steel | 50 psi @ 72° F | 00000000 | 00000 | 10 | 0000000 | 00000 | 00000000 | 0000 | 00000000 | 0000 |
Protective Plastic Plugs for Cam-and-Groove
Hose Sockets for Food and Beverage
A cap, bumper, and handle in one. Not only do these fittings seal your food or beverage line, they extend past the socket’s levers, so they take the brunt of damage from bumps and drops. Grab the handle to haul and maneuver your hose into place. Made of FDA listed materials, these plugs won’t impart tastes or odors to the product. To install, insert into your cam-and-groove socket and press its levers down.
For technical drawings and 3-D models, click on a part number.