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2NKS2 by Dixon Valve | Pneumatic Quick Disconnect Coupling | NK-Series | Hose Barb | 1/4" Hose ID 1/4" Japanese Industrial Interchange | Socket | Nitrile Seal | Steel

Save $1.16 Save $1.16
Original price $10.46
Original price $10.46 - Original price $10.46
Original price $10.46
Current price $9.30
$9.30 - $9.30
Current price $9.30

Dixon Valve & Coupling
Pneumatic Coupling: NK-Series Japanese Industrial Interchange Coupler (Hose Barb)


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Specifications for Variant SKU: 2NKS2 Dixon
Series: NK-Series
Shape (Orientation): Straight
Ends Configuration: 1/4in Female Japanese Industrial Interchange, 1/4in Hose Barb
Material(s): Steel
Seal Material(s): Buna-N/Nitrile Rubber
Compatibility & Interchange:
  • Japanese Industrial Interchange Pneumatic Coupling
  • Nitto Kohki Hi-cupla 200, Rectus Series 13 and CEJN Series 315
Construction:
  • Machined components are manufactured using solid steel bar stock.
  • Stainless steel springs. Carbon steel balls and retaining rings.
  • Nitrile (Nitrile Rubber) seals are 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.
Additional Information:
NK-Series | Japanese Industrial Interchange Coupler (Hose Barb)
Part
Number
Coupling
Type
Body
Size
Hose ID Material Length Max.
OD
Hex Max. Operating
Pressure
Burst
Pressure
2NKS2 Socket/Female 1/4" 1/4" Steel 2.40"
(61.0mm)
1.02"
(26.0mm)
3/4" 300 PSI 13500 PSI
NK-Series | Japanese Industrial Interchange Plug (Hose Barb)
Part
Number
Coupling
Type
Body
Size
Hose ID Material Length Max.
OD
Hex Max. Operating
Pressure
Burst
Pressure
NK2S2 Plug/Hose Barb 1/4" 1/4" Steel 1.78"
(45.2mm)
0.44"
(11.3mm)
- 300 PSI 13500 PSI
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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