PFC Couplers | McMaster-Carr

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Andrews Cam-and-Groove

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Ever-Tite Cam-and-Groove

PT Coupling Cam-and-Groove

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300 Series Stainless Steel

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21 Products

About Measuring Fittings

Measure the threaded ends of your fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

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

Made of metal, these couplings have better durability than plastic cam-and-groove couplings. 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. Couplings are compatible with Andrews, Dixon, Ever-Tite, and PT cam-and-groove couplings.

Aluminum fittings are lighter in weight than 316 stainless steel fittings. They have good corrosion resistance. 316 stainless steel fittings have excellent 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.

Straight Sockets, Flanged Pipe

For Use With: Citric Acid, Diesel Fuel, Gasoline, Hydraulic Fluid
Maximum Pressure: See table
Temperature Range: -65° to 250° F
Compatible With: Andrews Cam-and-Groove, Dixon Cam-and-Groove, Ever-Tite Cam-and-Groove, PT Coupling Cam-and-Groove
Specifications Met:
Aluminum: ASME B16.24, Fed. Spec. A-A-59326
316 Stainless Steel: ASME B16.5, Fed. Spec. A-A-59326

Sockets with flanged end are also known as PFC couplers. Bolt the flanged end to another same-size flange with a gasket.

Sockets
									Bolt Hole					Replacement Gaskets			Replacement Levers		Protective Plugs
Coupling Size	Socket ID	Pipe Size	Dash Size	Flange OD	Pressure Class	No. of Levers	Max. Pressure	For Bolt Dia.	Dia.	No. of	Bolt Circle Dia.		Each	Pkg. Qty.		Pkg.		Each		Each
Aluminum with Brass Levers and Zinc-Plated Steel Pull Rings
Flat Flanged Connection Surface
2	2 1/2"	2	32	6"	150	2	250 psi @ 72° F	5/8"	3/4"	4	4 3/4"	51415K335	0000000	10	5345K15	00000	51415K515	00000	5948N11	000000
3	3 5/8"	3	48	7 1/2"	150	2	200 psi @ 72° F	5/8"	3/4"	4	6"	51415K336	000000	10	5345K17	00000	51415K516	0000	5948N12	00000
4	4 3/4"	4	64	9"	150	2	150 psi @ 72° F	5/8"	3/4"	8	7 1/2"	51415K337	000000	10	5345K18	00000	51415K516	0000	5948N13	00000
6	6 15/16"	6	96	11"	150	2	75 psi @ 72° F	3/4"	7/8"	8	9 1/2"	51415K338	000000	5	5345K69	00000	51415K517	00000	______	00
316 Stainless Steel with 304 Stainless Steel Levers and 300 Series Stainless Steel Pull Rings
Raised Flanged Connection Surface
2	2 1/2"	2	32	6"	150	2	250 psi @ 72° F	5/8"	3/4"	4	4 3/4"	53015K335	000000	10	5345K15	0000	53015K415	0000	5948N11	00000
3	3 5/8"	3	48	7 1/2"	150	2	200 psi @ 72° F	5/8"	3/4"	4	6"	53015K336	000000	10	5345K17	00000	53015K416	00000	5948N12	00000
4	4 3/4"	4	64	9"	150	2	150 psi @ 72° F	5/8"	3/4"	8	7 1/2"	53015K337	000000	10	5345K18	00000	53015K416	00000	5948N13	00000
6	6 15/16"	6	96	11"	150	2	75 psi @ 72° F	3/4"	7/8"	8	9 1/2"	53015K338	00000000	5	5345K69	00000	53015K159	00000	______	00