DIXON VALVE
DIXON VALVE 4NS4 Dix-Lock® N-Series Interchange Female Head Coupler Standard Hose Barb
* Referential image
 
DIXON VALVE
DIX-LOCK® N-SERIES INTERCHANGE FEMALE HEAD COUPLER STANDARD HOSE BARB
SKU :  22663 BRAND : DIXON VALVE MODEL :  4NS4
Specifications:
Rated pressure for connected Steel Coupler & Steel Plug: 500 PSI (35 bar) Maximum Working and 11,000 PSI (755 bar) Burst
Conforms to MIL-C-3486 and A-A-50431A standards

Construction:
Machined components are manufactured using solid bar stock.
Nitrile (Buna-N) seals standard
Steel componentry is plated using ROHS Compliant Trivalent Chrome.

Available Options:
Additional seal options available, contact Dixon
Staked ferrule option available, contact Dixon
316 stainless steel available in some versions upon request, contact Dixon

Compatibility & Interchange Data:
Bowes Interchange Bayonet Style
Interchangeable with Bowes 51000-Series, National Series 'B', MacDonald Quick-Action, Campbell Single-Lock

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.
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.
WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov
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TECHNICAL SPECIFICATIONS
1Body Size1/2"
2Factory Part Number4NS4
3Hose ID1/2"
4Length3.37" (85.6mm)
5MaterialSteel
6Maximum OD1.33" (33.8mm)
7Pressure RatingSee Product Details
8Temperature Range-40°F to +250°F (-40°C to +121°C)
9Weight Lb0.3300
** Some features may vary without prior notice. Sale subject to inventory availability
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