2AS2-B by Dixon Valve | Pneumatic Quick Disconnect Coupling | A-Series | Hose Barb | 1/4" Hose ID x 1/4" Body Size | Compact Socket | Nitrile Seal | Brass

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Dixon Valve & Coupling
Pneumatic Coupling: A-Series Compact Coupler (Hose Barb)

A-Series couplers are intended for use in compressed air service where the convenience of one hand operation and a compact profile is desired.

Specifications for Variant SKU: 2AS2-B Dixon
Series:	A-Series
Shape (Orientation):	Straight
Ends Configuration:	1/4in Female A-Series QD Interchange, 1/4in Hose Barb
Material(s):	Brass
Seal Material(s):	Buna-N/Nitrile Rubber

Compatibility & Interchange:	Proprietary Astronautics
Construction:	Machined components are manufactured using solid bar stock. Stainless steel balls, retaining rings and springs maximize corrosion resistance and extend service life. Couplers are constructed of brass with steel valve as standard. Steel componentry is plated using ROHS Compliant Trivalent Chrome. Nitrile seals are standard, providing a temperature range of -40°F to 250°F (-40°C to 121°C).
Safety Notes:	Operating pressure for couplings utilizing hose barb connections may be dramatically reduced to that of the hose rating and/or hose end connection combination. Consult hose manufacturer's catalog for hose end connection ratings. If in doubt, test under controlled conditions for suitability to application. Dixon cannot assume liability for misapplication of production resulting in equipment down-time, lost production, and/or personal injury including death. Pressure rating given at ambient temperature 70°F (21°C).
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

A-Series \| Compact Coupler (Hose Barb)

Part Number	Coupling Type	Body Size	Hose ID	Material	Length	Max. OD	Hex	Flow at 100 PSI	Max. Working Pressure		Burst Pressure
Part Number	Coupling Type	Body Size	Hose ID	Material	Length	Max. OD	Hex	Flow at 100 PSI	Brass Coupler & Brass Plug:	Brass Coupler & Steel Plug:	Brass Coupler & Brass Plug:	Brass Coupler & Steel Plug:
1AS1-B	Socket/Female	1/8"	1/8"	Brass	1.98" (50.3mm)	0.64" (16.3mm)	1/2"	7 CFM	500 PSI (35 bar)	1,000 PSI (70 bar)	15,500 PSI (1,070 bar)	18,500 PSI (1,275 bar)
2AS2-B	Socket/Female	1/4"	1/4"	Brass	2.70" (68.6mm)	0.77" (19.6mm)	11/16"	25 CFM	500 PSI (35 bar)	1,000 PSI (70 bar)	6,500 PSI (450 bar)	8,000 PSI (550 bar)

A-Series \| Compact Plug (Hose Barb)

Part Number	Coupling Type	Body Size	Hose ID	Material	Length	Maximum OD	Hex	Flow at 100 PSI	Working Pressure and Burst Pressure when Connected to:
A1S1-B	Plug/Male	1/8"	1/8"	Brass	1.50" (38.1mm)	0.44" (11.2mm)	-	7 CFM	Brass Coupler & Brass Plug: Max. Working: 500 PSI (35 bar) Burst: 15,500 PSI (1,070 bar)
A2S2	Plug/Male	1/4"	1/4"	Steel	1.99" (50.5mm)	1.01" (25.7mm)	-	-	Brass Coupler & Steel Plug: Max. Working: 1,000 PSI (70 bar) Burst: 8,000 PSI (550 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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