Cam-and-Groove Gaskets | McMaster-Carr

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90 Products

Oil-Resistant Buna-N Cam-and-Groove Hose Coupling Gaskets

Use these Buna-N gaskets in metal cam-and-groove hose couplings. They resist water, salt water, waste water, ethylene glycol, hydraulic oil, petroleum oil, gasoline, diesel fuel, and citric acid.

For Coupling Size	ID	OD	Thk.	Temp. Range, ° F	Hardness	Hardness Rating	Color	Pkg. Qty.	Pkg.
1/2	0.69"	1.06"	0.15"	-65 to 275	Durometer 50A	Medium	Black	10	00000
3/4	0.88"	1.38"	0.22"	-65 to 275	Durometer 50A	Medium	Black	10	0000
1	1.06"	1.56"	1/4"	-65 to 275	Durometer 50A	Medium	Black	10	0000
1 1/4	1.36"	1.94"	1/4"	-65 to 275	Durometer 50A	Medium	Black	10	0000
1 1/2	1.63"	2.19"	1/4"	-65 to 275	Durometer 50A	Medium	Black	10	0000
2	2"	2.63"	1/4"	-65 to 275	Durometer 50A	Medium	Black	10	0000
2 1/2	2.38"	3.13"	1/4"	-65 to 275	Durometer 50A	Medium	Black	10	0000
3	3"	3.72"	1/4"	-65 to 275	Durometer 50A	Medium	Black	10	00000
4	4"	4.88"	1/4"	-65 to 275	Durometer 50A	Medium	Black	10	00000
5	4.88"	5.91"	1/4"	-65 to 275	Durometer 50A	Medium	Black	5	00000
6	6"	7.06"	1/4"	-65 to 275	Durometer 50A	Medium	Black	5	00000
8	8"	9.12"	0.31"	-65 to 275	Not Rated	Not Rated	Black	1	00000

Chemical-Resistant Viton® Fluoroelastomer Cam-and-Groove Hose Coupling Gaskets

Use these Viton® fluoroelastomer gaskets in metal cam-and-groove hose couplings. They resist water, salt, detergents, varnish, ethanol, and biodiesel.

For Coupling Size	ID	OD	Thk.	Temp. Range, ° F	Hardness	Hardness Rating	Color	Each
1/2	0.69"	1.06"	0.15"	-40 to 400	Durometer 60A	Medium Hard	Green	00000
3/4	0.88"	1.38"	0.22"	-40 to 400	Durometer 60A	Medium Hard	Green	0000
1	1.06"	1.56"	1/4"	-40 to 400	Durometer 60A	Medium Hard	Green	0000
1 1/4	1.36"	1.94"	1/4"	-40 to 400	Durometer 60A	Medium Hard	Green	0000
1 1/2	1.63"	2.19"	1/4"	-40 to 400	Durometer 60A	Medium Hard	Green	0000
2	2"	2.63"	1/4"	-40 to 400	Durometer 60A	Medium Hard	Green	00000
2 1/2	2.38"	3.13"	1/4"	-40 to 400	Durometer 60A	Medium Hard	Green	00000
3	3"	3.72"	1/4"	-40 to 400	Durometer 60A	Medium Hard	Green	00000
4	4"	4.88"	1/4"	-40 to 400	Durometer 60A	Medium Hard	Green	00000
5	4.88"	5.91"	1/4"	-40 to 400	Durometer 60A	Medium Hard	Green	00000
6	6"	7.06"	1/4"	-40 to 400	Durometer 60A	Medium Hard	Green	00000

Metal Detectable Cam-and-Groove Hose Coupling Gaskets

Form a tight seal on cam-and-groove hose connections without fear of contaminating your food processing line. The metal additive in these gaskets can be picked up by a metal detector, so you can find and remove them if they fall into your line. They are FDA compliant, meaning they are safe for direct contact with food, and they help you comply with Hazard Analysis and Critical Control Point (HACCP) programs for food safety.

EPDM—EPDM gaskets hold up better than Buna-N and silicone in water, steam, and UV light. However, they will degrade from contact with oil.

Buna-N—Buna-N gaskets are the best choice for applications with animal or vegetable oil, since they will not degrade from oil contact.

Silicone Rubber—Silicone rubber gaskets can be used with the widest range of temperatures, and are often used in high-temperature applications. They withstand steam better than Buna-N, but not as well as EPDM.

	ID	OD	Thk.	Temp. Range, ° F	Color	Food Industry Std.	Pkg. Qty.		Pkg.
EPDM



	1/2	0.690"	1.030"	0.16"	-60 to 300	Black	FDA Compliant 21 CFR 177.2600	10	0000000	000000


	3/4	0.880"	1.380"	0.22"	-60 to 300	Black	FDA Compliant 21 CFR 177.2600	10	0000000	00000
	1	1.060"	1.560"	1/4"	-60 to 300	Black	FDA Compliant 21 CFR 177.2600	10	0000000	00000
	1 1/4	1.360"	1.940"	1/4"	-60 to 300	Black	FDA Compliant 21 CFR 177.2600	5	0000000	00000
	1 1/2	1.620"	2.190"	1/4"	-60 to 300	Black	FDA Compliant 21 CFR 177.2600	5	0000000	00000
	2	2"	2.630"	1/4"	-60 to 300	Black	FDA Compliant 21 CFR 177.2600	5	0000000	00000
	2 1/2	2.380"	3.130"	1/4"	-60 to 300	Black	FDA Compliant 21 CFR 177.2600	1	0000000	0000
	3	3"	3.720"	1/4"	-60 to 300	Black	FDA Compliant 21 CFR 177.2600	1	0000000	0000
	4	4"	4.870"	1/4"	-60 to 300	Black	FDA Compliant 21 CFR 177.2600	1	0000000	00000
	5	4.880"	5.910"	1/4"	-60 to 300	Black	FDA Compliant 21 CFR 177.2600	1	0000000	00000
	6	6"	7.060"	1/4"	-60 to 300	Black	FDA Compliant 21 CFR 177.2600	1	0000000	00000


	Buna-N



			1/2	0.690"	1.030"	0.16"	-30 to 220	Blue	FDA Compliant 21 CFR 177.2600	10	0000000	00000


			3/4	0.880"	1.380"	0.22"	-30 to 220	Blue	FDA Compliant 21 CFR 177.2600	10	0000000	00000
			1	1.060"	1.560"	1/4"	-30 to 220	Blue	FDA Compliant 21 CFR 177.2600	10	0000000	00000
			1 1/4	1.360"	1.940"	1/4"	-30 to 220	Blue	FDA Compliant 21 CFR 177.2600	5	0000000	00000
			1 1/2	1.620"	2.190"	1/4"	-30 to 220	Blue	FDA Compliant 21 CFR 177.2600	5	0000000	00000
			2	2"	2.630"	1/4"	-30 to 220	Blue	FDA Compliant 21 CFR 177.2600	5	0000000	00000
			2 1/2	2.380"	3.130"	1/4"	-30 to 220	Blue	FDA Compliant 21 CFR 177.2600	1	0000000	0000
			3	3"	3.720"	1/4"	-30 to 220	Blue	FDA Compliant 21 CFR 177.2600	1	0000000	0000
			4	4"	4.870"	1/4"	-30 to 220	Blue	FDA Compliant 21 CFR 177.2600	1	0000000	0000
			5	4.880"	5.910"	1/4"	-30 to 220	Blue	FDA Compliant 21 CFR 177.2600	1	0000000	00000
			6	6"	7.060"	1/4"	-30 to 220	Blue	FDA Compliant 21 CFR 177.2600	1	0000000	00000


			Silicone Rubber



					1/2	0.690"	1.030"	0.16"	-65 to 450	Red	FDA Compliant 21 CFR 177.2600	10	0000000	00000


					3/4	0.880"	1.380"	0.22"	-65 to 450	Red	FDA Compliant 21 CFR 177.2600	10	0000000	00000
					1	1.060"	1.560"	1/4"	-65 to 450	Red	FDA Compliant 21 CFR 177.2600	10	0000000	00000
					1 1/4	1.360"	1.940"	1/4"	-65 to 450	Red	FDA Compliant 21 CFR 177.2600	5	0000000	00000
					1 1/2	1.620"	2.190"	1/4"	-65 to 450	Red	FDA Compliant 21 CFR 177.2600	5	0000000	00000
					2	2"	2.630"	1/4"	-65 to 450	Red	FDA Compliant 21 CFR 177.2600	5	0000000	00000
					2 1/2	2.380"	3.130"	1/4"	-65 to 450	Red	FDA Compliant 21 CFR 177.2600	1	0000000	0000
					3	3"	3.720"	1/4"	-65 to 450	Red	FDA Compliant 21 CFR 177.2600	1	0000000	00000
					4	4"	4.870"	1/4"	-65 to 450	Red	FDA Compliant 21 CFR 177.2600	1	0000000	00000
					5	4.880"	5.910"	1/4"	-65 to 450	Red	FDA Compliant 21 CFR 177.2600	1	0000000	00000
					6	6"	7.060"	1/4"	-65 to 450	Red	FDA Compliant 21 CFR 177.2600	1	0000000	00000

Ultra-Chemical-Resistant FEP-Encapsulated Food and Beverage Gaskets for Cam-and-Groove Hose Couplings

Both the FEP casing and the silicone core are made of FDA-listed material. Use these gaskets in metal cam-and-groove hose couplings. They resist vegetable and mineral oils, as well as acids and detergents.

For Coupling Size	ID	OD	Thk.	Max. Pressure, psi	Temp. Range, ° F	Hardness	Hardness Rating	Color	Food Industry Std.	Each
1/2	0.69"	1.06"	0.1570"	150	-75 to 400	Durometer 55A	Medium	Red	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	000000
3/4	0.88"	1.38"	0.2180"	150	-75 to 400	Durometer 55A	Medium	Red	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	00000
1	1.06"	1.56"	1/4"	150	-75 to 400	Durometer 55A	Medium	Red	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	00000
1 1/4	1.36"	1.94"	1/4"	150	-75 to 400	Durometer 55A	Medium	Red	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	00000
1 1/2	1.63"	2.19"	1/4"	150	-75 to 400	Durometer 55A	Medium	Red	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	00000
2	2"	2.63"	1/4"	150	-75 to 400	Durometer 55A	Medium	Red	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	00000
2 1/2	2.38"	3.13"	1/4"	150	-75 to 400	Durometer 55A	Medium	Red	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	00000
3	3"	3.72"	1/4"	150	-75 to 400	Durometer 55A	Medium	Red	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	00000
4	4"	4.88"	1/4"	150	-75 to 400	Durometer 55A	Medium	Red	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	00000
5	4.88"	5.91"	1/4"	150	-75 to 400	Durometer 55A	Medium	Red	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	00000
6	6"	7.06"	1/4"	150	-75 to 400	Durometer 55A	Medium	Red	FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600	00000

Ultra-Chemical-Resistant FEP-Encapsulated Cam-and-Groove Hose Coupling Gaskets

Made of FEP-encased Viton® fluoroelastomer, these gaskets resist acids and solvents. Use them in metal cam-and-groove hose couplings.

For Coupling Size	ID	OD	Thk.	Max. Pressure, psi	Temp. Range, ° F	Hardness	Hardness Rating	Color	Each
3/4	0.88"	1.38"	0.218"	125	-15 to 400	Durometer 60A	Medium Hard	Black	000000
1	1.06"	1.56"	1/4"	125	-15 to 400	Durometer 60A	Medium Hard	Black	00000
1 1/4	1.36"	1.94"	1/4"	125	-15 to 400	Durometer 60A	Medium Hard	Black	00000
1 1/2	1.63"	2.19"	1/4"	125	-15 to 400	Durometer 60A	Medium Hard	Black	00000
2	2"	2.63"	1/4"	125	-15 to 400	Durometer 60A	Medium Hard	Black	00000
2 1/2	2.38"	3.13"	1/4"	125	-15 to 400	Durometer 60A	Medium Hard	Black	00000
3	3"	3.72"	1/4"	125	-15 to 400	Durometer 60A	Medium Hard	Black	00000
4	4"	4.88"	1/4"	125	-15 to 400	Durometer 60A	Medium Hard	Black	00000
5	4.88"	5.91"	1/4"	125	-15 to 400	Durometer 60A	Medium Hard	Black	00000
6	6"	7.06"	1/4"	125	-15 to 400	Durometer 60A	Medium Hard	Black	00000

Weather-Resistant EPDM Cam-and-Groove Hose Coupling Gaskets

Use these gaskets with polypropylene, nylon, and PVDF cam-and-groove hose couplings.

For Coupling Size	ID	OD	Thk.	Temp. Range, ° F	Hardness	Hardness Rating	Color	Pkg. Qty.	Pkg.
3/4	0.88"	1.38"	7/32"	-30 to 250	Durometer 50A	Medium	Black	10	00000
1	1.06"	1.56"	1/4"	-30 to 250	Durometer 50A	Medium	Black	10	0000
1 1/4	1.34"	1.95"	1/4"	-30 to 250	Durometer 50A	Medium	Black	10	00000
1 1/2	1.56"	2.19"	1/4"	-30 to 250	Durometer 50A	Medium	Black	10	00000
2	2"	2.63"	1/4"	-30 to 250	Durometer 50A	Medium	Black	10	00000
2 1/2	2 3/8"	3 1/8"	1/4"	0 to 300	Durometer 60A	Medium Hard	Black	10	00000
3	3"	3.72"	1/4"	-30 to 250	Durometer 50A	Medium	Black	10	00000
4	4"	4.87"	1/4"	-30 to 250	Durometer 50A	Medium	Black	10	00000

Oil-Resistant Food and Beverage Buna-N Cam-and-Groove Hose Coupling Gaskets

Made of FDA-listed material, use these gaskets in polypropylene cam-and groove hose couplings for food and beverage.

For Coupling Size	ID	OD	Thk.	Temp. Range, ° F	Hardness	Hardness Rating	Color	Food Industry Std.	Pkg. Qty.	Pkg.
3/4	0.88"	1.38"	7/32"	10 to 180	Durometer 50A	Medium	White	FDA Compliant 21 CFR 177.2600	10	000000
1	1.06"	1.56"	1/4"	10 to 180	Durometer 50A	Medium	White	FDA Compliant 21 CFR 177.2600	10	00000
1 1/2	1.56"	2.19"	1/4"	10 to 180	Durometer 50A	Medium	White	FDA Compliant 21 CFR 177.2600	10	00000
2	2"	2.63"	1/4"	10 to 180	Durometer 50A	Medium	White	FDA Compliant 21 CFR 177.2600	10	00000
3	3"	3.72"	1/4"	10 to 180	Durometer 50A	Medium	White	FDA Compliant 21 CFR 177.2600	10	00000