N4S6-S-LS by Dixon Valve | Pneumatic Quick Disconnect Coupling | Dix-Lock® N-Series | Hose Barb | 3/4" Hose ID x 1/2" Body Size | Plug with Locking Sleeve | 303 Stainless Steel

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Dixon Valve & Coupling
Pneumatic Coupling: Dix-Lock N-Series Plug with Locking Sleeve (Hose Barb)

Specifications for Variant SKU: N4S6-S-LS Dixon
Brand:	Dix-Lock
Series:	N-Series
Shape (Orientation):	Straight
Ends Configuration:	3/4in Hose Barb, 1/2in Male MIL-C-3486 QD Interchange
Material(s):	303 Stainless 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. Stainless steel retaining ring and spring maximize corrosion resistance and extend service life. Steel componentry is plated using ROHS Compliant Trivalent Chrome. Coupling sleeve constructed of cast zinc steel. Aluminum lock ring.
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.
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

Dix-Lock N-Series \| Plug with Locking Sleeve (Hose Barb)

Part Number	Coupling Type	Body Size	Hose ID	Material	Length	Max. OD	Pressure Ratings for:
N4S4-LS	Plug/Male	1/2"	1/2"	Steel	4.95" (125.7mm)	1.40" (35.6mm)	Steel Coupler & Steel Plug: Max. Working: 500 PSI (35 bar) Burst: 11,000 PSI (755 bar)
N4S4-B-LS	Plug/Male	1/2"	1/2"	Brass	4.95" (125.7mm)	1.40" (35.6mm)	Brass Coupler & Brass Plug: Max. Working: 300 PSI (20 Bar) Burst: 8,200 PSI (865 Bar)
N4S6-LS	Plug/Male	1/2"	3/4"	Steel	4.95" (125.7mm)	1.40" (35.6mm)	Steel Coupler & Steel Plug: Max. Working: 500 PSI (35 bar) Burst: 11,000 PSI (755 bar)
N4S6-B-LS	Plug/Male	1/2"	3/4"	Brass	4.95" (125.7mm)	1.40" (35.6mm)	Brass Coupler & Brass Plug: Max. Working: 300 PSI (20 Bar) Burst: 8,200 PSI (865 Bar)
N4S6-S-LS	Plug/Male	1/2"	3/4"	303 Stainless	4.95" (125.7mm)	1.40" (35.6mm)	303 S.S. Coupler & 303 S.S. Plug: Max. Working: 500 PSI (35 Bar) Burst: 12,600 PSI (865 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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