4NS6 – Dix-Lock N-Series Interchange Female Head Coupler Standard Hose Barb

Available Options
Additional seal options available, Contact Hart
Staked ferrule option available, Contact Hart
316 stainless steel available in some versions upon request, Contact Hart
Compatibility & Interchange Data
Bowes Interchange Bayonet Style
Interchangeable with Bowes 51000-Series, National Series ‘B’, MacDonald Quick-Action, Campbell Single-Lock
Construction
Machined components are manufactured using solid bar stock.
Nitrile (Nitrile Rubber) seals standard
Steel componentry is plated using ROHS Compliant Trivalent Chrome.
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.
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