N4M4-LS by Dixon Valve | Pneumatic Quick Disconnect Coupling | Dix-Lock® N-Series | 1/2" Male NPTF x 1/2" Body Size | Plug with Locking Sleeve | Steel

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

Specifications for Variant SKU: N4M4-LS Dixon
Brand:	Dix-Lock
Series:	N-Series
Shape (Orientation):	Straight
Ends Configuration:	1/2in Male NPTF, 1/2in Male MIL-C-3486 QD Interchange
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. 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:	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 (Male Threads)

Part Number	Coupling Type	Body Size	Threads	Material	Length	Max. OD	Hex	Pressure Ratings for:
N3JM4-ZLS	Plug/Male	3/8"	3/4" - 16 Male JIC	Steel	3.82" (97.03mm)	0.99" (25.15mm)	5/8"	-
N4BM4-LS	Plug/Male	1/2"	1/2" - 14 Male BSPT	Steel	3.65" (92.7mm)	1.31" (33.3mm)	1-3/16"	Steel Coupler & Steel Plug: Max. Working: 500 PSI (35 bar) Burst: 11,000 PSI (755 bar)
N4BM6-LS	Plug/Male	1/2"	3/4" - 14 Male BSPT	Steel	3.65" (92.7mm)	1.31" (33.3mm)	1-3/16"	Steel Coupler & Steel Plug: Max. Working: 500 PSI (35 bar) Burst: 11,000 PSI (755 bar)
N4M4-B-LS	Plug/Male	1/2"	1/2" - 14 Male NPTF	Brass	3.65" (92.7mm)	1.31" (33.3mm)	1-3/16"	Brass Coupler & Brass Plug: Max. Working: 300 PSI (20 Bar) Burst: 8,200 PSI (865 Bar)
N4M4-LS	Plug/Male	1/2"	1/2" - 14 Male NPTF	Steel	3.65" (92.7mm)	1.31" (33.3mm)	1-3/16"	Steel Coupler & Steel Plug: Max. Working: 500 PSI (35 bar) Burst: 11,000 PSI (755 bar)
N4M6-B-LS	Plug/Male	1/2"	3/4" - 14 Male NPTF	Brass	3.65" (92.7mm)	1.31" (33.3mm)	1-3/16"	Brass Coupler & Brass Plug: Max. Working: 300 PSI (20 Bar) Burst: 8,200 PSI (865 Bar)
N4M6-LS	Plug/Male	1/2"	3/4" - 14 Male NPTF	Steel	3.65" (92.7mm)	1.31" (33.3mm)	1-3/16"	Steel Coupler & Steel Plug: Max. Working: 500 PSI (35 bar) Burst: 11,000 PSI (755 bar)
N4M6-S-LS	Plug/Male	1/2"	3/4" - 14 Male NPTF	303 Stainless	3.65" (92.7mm)	1.31" (33.3mm)	1-3/16"	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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