C Couplers | McMaster-Carr

	Coupling Size Coupling Size

1/2

3/4

1 1/4

1 1/2

2 1/2

	Connection Style Connection Style

Barbed

Cam-and-Groove

	Material Material

	For Hose ID For Hose ID

	Shape Shape


Straight	90° Elbow

	Gender Gender

Female

Male

	For Use With For Use With

	Lever Material Lever Material

Stainless Steel

Brass

	Socket Locking Type Socket Locking Type

Lever

Locking Lever

	Socket ID Socket ID

	For Hose Material For Hose Material

Rubber

Plastic

	Attachment Type Attachment Type


Band-and- Buckle Clamp	Worm-Drive Clamp

	Number of Levers Number of Levers

	Maximum Pressure Maximum Pressure

	Gasket Material Gasket Material

Buna-N Rubber

EPDM Rubber

	Specifications Met Specifications Met

Fed. Spec.

FDA Compliant

NSF/ANSI

	Maximum Temperature Maximum Temperature

	Minimum Temperature Minimum Temperature

	Pull Ring Material Pull Ring Material

Steel

Stainless Steel

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Compatible With Compatible With

Andrews Cam-and-Groove

Dixon Cam-and-Groove

Ever-Tite Cam-and-Groove

PT Coupling Cam-and-
Groove

	Dash Size Dash Size

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236 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.

Metal Cam-and-Groove Hose
Couplings for Chemicals and Petroleum

Couplings are metal, which has better durability than plastic cam-and-groove hose couplings. 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.

Plastic Cam-and-Groove Hose
Couplings for Chemicals and Petroleum

Couplings are plastic, which is lighter in weight than metal cam-and-groove hose couplings. 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.

Metal Cam-and-Groove Hose Couplings for Water

Metal cam-and-groove couplings have better durability than plastic cam-and-groove couplings.

Plastic Cam-and-Groove Hose Couplings for Water

Made of polypropylene, these cam-and-groove couplings are lighter in weight than metal cam-and-groove hose couplings.

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.

How to Identify and Measure Fittings

Hose Fittings

Metal Cam-and-Groove HoseCouplings for Chemicals and Petroleum

Plastic Cam-and-Groove HoseCouplings for Chemicals and Petroleum

Metal Cam-and-Groove Hose Couplings for Water

Plastic Cam-and-Groove Hose Couplings for Water

Cam-and-Groove Hose Couplingsfor Food and Beverage

Metal Cam-and-Groove Hose
Couplings for Chemicals and Petroleum

Plastic Cam-and-Groove Hose
Couplings for Chemicals and Petroleum

Cam-and-Groove Hose Couplings
for Food and Beverage