3CJBM4-B by Dixon Valve | Pneumatic Quick Disconnect Coupling | CJ-Series | 1/2" Male BSPT x 3/8" European Interchange | Socket | Nitrile Seal | Brass

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by Dixon Valve & Coupling
Pneumatic Coupling: CJ-Series European Interchange Coupler (Male Threads)

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Specifications for Variant SKU: 3CJBM4-B Dixon
Series:	CJ-Series
Shape (Orientation):	Straight
Ends Configuration:	3/8in Female High-Flow European QD Interchange, 1/2in Male BSPT
Material(s):	Brass
Seal Material(s):	Buna-N/Nitrile Rubber

Compatibility & Interchange:	European High-Flow Interchange Interchanges with CEJN 320, Coilhouse Megaflow, Rectus 25KA/26KA and other like designs
Construction:	Machined components are manufactured using solid brass bar stock. Stainless steel springs. Carbon steel balls and retaining rings. Nitrile (Nitrile Rubber) seals are standard. Providing a temperature range of -40°F to 250°F (-40°C to 121°C).
Safety Notes:	It is important to be safe when installing quick disconnect couplings into a pneumatic circuit. Never install a pneumatic coupling directly into an air tool, use a piece of hose that is at least 18" long, between the tool and the coupling, to prevent damage to the coupling. To protect the operator, safety devices, such as a safety check valve and safety cable should be installed in case there is a hose or coupling failure.
Additional Information:	For a selection guide, cross reference tables, safety info, fluid compatibility, and other general info, please see: Dixon Valve Quick Disconnect Guide.PDF

CJ-Series \| European Interchange Coupler (Male Threads)

Part Number	Coupling Type	Body Size	Threads	Material	Length	Max. OD	Hex	Max. Working Pressure		Burst Pressure
Part Number	Coupling Type	Body Size	Threads	Material	Length	Max. OD	Hex	Brass Coupler & Brass Plug:	Brass Coupler & Steel Plug:	Brass Coupler & Brass Plug:	Brass Coupler & Steel Plug:
2CJM2-B	Socket/Female	1/4"	1/4" - 18 Male NPT	Brass	2.44" (62.0mm)	0.92" (23.4mm)	3/4"	300 PSI (20 bar)	300 PSI (20 bar)	7,200 PSI (500 bar)	9,500 PSI (655 bar)
2CJBM2-B	Socket/Female	1/4"	1/4" - 19 Male BSPT	Brass	2.44" (62.0mm)	0.92" (23.4mm)	3/4"	300 PSI (20 bar)	300 PSI (20 bar)	7,200 PSI (500 bar)	9,500 PSI (655 bar)
2CJM3-B	Socket/Female	1/4"	3/8" - 18 Male NPT	Brass	2.44" (62.0mm)	0.92" (23.4mm)	3/4"	300 PSI (20 bar)	300 PSI (20 bar)	7,200 PSI (500 bar)	9,500 PSI (655 bar)
3CJM3-B	Socket/Female	3/8"	3/8" - 18 Male NPT	Brass	2.64" (67.0mm)	1.09" (27.7mm)	15/16"	300 PSI (20 bar)	300 PSI (20 bar)	4,400 PSI (300 bar)	8,000 PSI (552 bar)
3CJBM3-B	Socket/Female	3/8"	3/8" - 19 Male BSPT	Brass	2.64" (67.0mm)	1.09" (27.7mm)	15/16"	300 PSI (20 bar)	300 PSI (20 bar)	4,400 PSI (300 bar)	8,000 PSI (552 bar)
3CJM4-B	Socket/Female	3/8"	1/2" - 14 Male NPT	Brass	2.76" (70.0mm)	1.09" (27.7mm)	15/16"	300 PSI (20 bar)	300 PSI (20 bar)	4,400 PSI (300 bar)	8,000 PSI (552 bar)
3CJBM4-B	Socket/Female	3/8"	1/2" - 14 Male BSPT	Brass	2.76" (70.0mm)	1.09" (27.7mm)	15/16"	300 PSI (20 bar)	300 PSI (20 bar)	4,400 PSI (300 bar)	8,000 PSI (552 bar)

CJ-Series \| European Interchange Plug (Male Threads)

Part Number	Coupling Type	Body Size	Threads	Material	Length	Maximum OD	Hex	Working Pressure / Burst Pressure when Connected to:
CJ2M2-LG	Plug/Male	1/4"	1/4" - 18 Male NPT	Steel	1.48" (37.5mm)	0.65" (16.5mm)	9/16"	Brass Coupler & Steel Plug: Max. Working: 300 PSI (20 bar) \| Burst: 9,500 PSI (655 bar)
CJ2M2-B	Plug/Male	1/4"	1/4" - 18 Male NPT	Brass	1.48" (37.5mm)	0.65" (16.5mm)	9/16"	Brass Coupler & Brass Plug: Max. Working: 300 PSI (20 bar) \| Burst: 7,200 PSI (500 bar)
CJ2BM2-LG	Plug/Male	1/4"	1/4" - 19 Male BSPT	Steel	1.48" (37.5mm)	0.65" (16.5mm)	9/16"	Brass Coupler & Steel Plug: Max. Working: 300 PSI (20 bar) \| Burst: 9,500 PSI (655 bar)
CJ2BM2-B	Plug/Male	1/4"	1/4" - 19 Male BSPT	Brass	1.48" (37.5mm)	0.65" (16.5mm)	9/16"	Brass Coupler & Brass Plug: Max. Working: 300 PSI (20 bar) \| Burst: 7,200 PSI (500 bar)
CJ2M3-LG	Plug/Male	1/4"	3/8" - 18 Male NPT	Steel	1.56" (39.5mm)	0.79" (20.1mm)	11/16"	Brass Coupler & Steel Plug: Max. Working: 300 PSI (20 bar) \| Burst: 9,500 PSI (655 bar)
CJ2M3-B	Plug/Male	1/4"	3/8" - 18 Male NPT	Brass	1.56" (39.5mm)	0.79" (20.1mm)	11/16"	Brass Coupler & Brass Plug: Max. Working: 300 PSI (20 bar) \| Burst: 7,200 PSI (500 bar)
CJ2BM3-LG	Plug/Male	1/4"	3/8" - 19 Male BSPT	Steel	1.56" (39.5mm)	0.79" (20.1mm)	11/16"	Brass Coupler & Steel Plug: Max. Working: 300 PSI (20 bar) \| Burst: 9,500 PSI (655 bar)
CJ2BM3-B	Plug/Male	1/4"	3/8" - 19 Male BSPT	Brass	1.56" (39.5mm)	0.79" (20.1mm)	11/16"	Brass Coupler & Brass Plug: Max. Working: 300 PSI (20 bar) \| Burst: 7,200 PSI (500 bar)
CJ3M3	Plug/Male	3/8"	3/8" - 18 Male NPT	Steel	1.57" (40.0mm)	0.79" (20.1mm)	11/16"	Brass Coupler & Steel Plug: Max. Working: 300 PSI (20 bar) \| Burst: 8,000 PSI (552 bar)
CJ3M3-B	Plug/Male	3/8"	3/8" - 18 Male NPT	Brass	1.57" (40.0mm)	0.79" (20.1mm)	11/16"	Brass Coupler & Brass Plug: Max. Working: 300 PSI (20 bar) \| Burst: 4,400 PSI (300 bar)
CJ3M4	Plug/Male	3/8"	1/2" - 14 Male NPT	Steel	1.81" (46.0mm)	1.01" (25.7mm)	7/8"	Brass Coupler & Steel Plug: Max. Working: 300 PSI (20 bar) \| Burst: 8,000 PSI (552 bar)
CJ3M4-B	Plug/Male	3/8"	1/2" - 14 Male NPT	Brass	1.81" (46.0mm)	1.01" (25.7mm)	7/8"	Brass Coupler & Brass Plug: Max. Working: 300 PSI (20 bar) \| Burst: 4,400 PSI (300 bar)

Dixon Valve & Coupling

Dixon, founded in 1916, is a premier manufacturer and supplier of hose couplings, valves, dry disconnects, swivels, and other fluid transfer and control products. Our global reach includes a wide range of products for numerous industries including petroleum exploration, refining, transportation, chemical processing, food and beverage, steel, fire protection, construction, mining, and manufacturing.

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