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4N4N by Dixon Valve | Pneumatic Quick Disconnect Coupling | Dix-Lock® N-Series | Gender-Change Union | 1/2" Body Size | Coupler to Coupler | Steel
4N4N by Dixon Valve | Pneumatic Quick Disconnect Coupling | Dix-Lock® N-Series | Gender-Change Union | 1/2" Body Size | Coupler to Coupler | Steel
4N4N by Dixon Valve | Pneumatic Quick Disconnect Coupling | Dix-Lock® N-Series | Gender-Change Union | 1/2" Body Size | Coupler to Coupler | Steel

4N4N by Dixon Valve | Pneumatic Quick Disconnect Coupling | Dix-Lock® N-Series | Gender-Change Union | 1/2" Body Size | Coupler to Coupler | Steel

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Dixon Valve & Coupling
Pneumatic Coupling: Dix-Lock N-Series Gender-Change Union | Coupler to Coupler
Specifications for Variant SKU: 4N4N Dixon
Brand: Dix-Lock
Series: N-Series
Shape (Orientation): Straight
Ends Configuration: 1/2in Female MIL-C-3486 QD Interchange, 1/2in Female MIL-C-3486 QD Interchange, Some Ends Match
Material(s): Steel
Compatibility & Interchange:
  • Bowes Interchange Bayonet Style
  • Interchangeable with Bowes 51000-Series, National Series 'B', MacDonald Quick-Action, Campbell Single-Lock
  • Conforms to MIL-C-3486 and A-A-50431A standards.
Construction:
  • Machined components are manufactured using solid bar stock.
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:
Dix-Lock N-Series | Gender-Change Union Coupler
Part Number Configuration Body Size Material Length Maximum OD
4N4N Coupler to Coupler 1/2" Steel 3.26"
(82.8mm)		 1.33"
(33.8mm)
Dixon Valve & Coupling

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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