Long B Couplers | McMaster-Carr

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Pipe Size

Material

Coupling Size

Gender

Connects To

Fitting Connection

For Use With

Socket ID

Compatible With

Andrews Cam-and-Groove

Dixon Cam-and-Groove

Ever-Tite Cam-and-Groove

PT Coupling Cam-and-Groove

Maximum Pressure @ Temperature

150 psi @ 72° F

200 psi @ 72° F

250 psi @ 72° F

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

REACH

Not Compliant

RoHS

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

2B999

EAR99

Dash Size

Length

25 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 Water

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.

Aluminum couplings are lighter in weight than brass plugs and sockets. They have good abrasion and corrosion resistance thanks to their anodized finish.

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.

Long Straight Sockets with Locking Levers, NPT Male Threaded Pipe

Maximum Pressure: See table
Temperature Range: -65° to 250° F
Specifications Met: Fed. Spec. A-A-59326
Compatible With: Andrews Cam-and-Groove Couplings, Dixon Cam-and-Groove Couplings, Ever-Tite Cam-and-Groove Couplings, PT Coupling Cam-and-Groove Couplings

Couplings with locking levers prevent accidental disconnection. The locks engage automatically when the coupling is connected. Press the locks simultaneously to disengage.

Long sockets can be threaded directly into a pump or flange. Their extended body gives the levers space to swing open and closed.

Sockets with male threaded end are also known as B couplers.

Sockets
			Levers						Replacement Gaskets			Replacement Levers
Coupling Size	Socket ID	Pipe Size	No. of	Material	Pull Ring Material	Max. Pressure		Each	Pkg. Qty.		Pkg.		Each
Anodized Aluminum
1 1/2	2 1/8"	1 1/2	2	316 Stainless Steel	300 Series Stainless Steel	250 psi @ 72° F	5890N26	000000	10	5345K14	00000	5706N55	00000
2	2 1/2"	2	2	316 Stainless Steel	300 Series Stainless Steel	200 psi @ 72° F	5890N27	00000	10	5345K15	0000	5706N56	0000
4	4 3/4"	4	2	316 Stainless Steel	300 Series Stainless Steel	150 psi @ 72° F	5890N28	000000	10	5345K18	00000	5706N57	0000

Protective Plug for 4 Coupling Size Sockets	2084T926	Each	000000
Protective Plug for 2 Coupling Size Sockets	2084T764	Each	00000

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.

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.

Long Straight Sockets with Locking Levers, NPT Male Threaded 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: Fed. Spec. A-A-59326

Sockets with male threaded end are also known as B couplers.

Long sockets have a longer body than other sockets, so you can thread them into a flange or pump without the levers getting in the way.

Sockets with locking levers prevent accidental disconnection. The locks engage automatically when the coupling is connected. Press the locks simultaneously to disengage.

Sockets									Replacement Gaskets			Replacement Levers		Protective Plugs
Coupling Size	Socket ID	Pipe Size	Dash Size	No. of Levers	Pull Ring Material	Max. Pressure		Each	Pkg. Qty.		Pkg.		Each		Each
316 Stainless Steel with 316 Stainless Steel Levers
1	1 7/16"	1	16	2	300 Series Stainless Steel	250 psi @ 72° F	5662N11	0000000	10	5345K12	00000	53015K91	000000	______	00
1 1/2	2 1/8"	1 1/2	24	2	300 Series Stainless Steel	250 psi @ 72° F	5662N12	000000	10	5345K14	0000	53015K93	00000	______	00
2	2 1/2"	2	32	2	300 Series Stainless Steel	250 psi @ 72° F	5662N13	000000	10	5345K15	0000	53015K94	00000	5948N11	000000
3	3 5/8"	3	48	2	300 Series Stainless Steel	200 psi @ 72° F	5662N14	000000	10	5345K17	00000	53015K417	00000	5948N12	00000
4	4 3/4"	4	64	2	300 Series Stainless Steel	150 psi @ 72° F	5662N15	000000	10	5345K18	00000	53015K417	00000	5948N13	00000