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63NAB4 Dixon 302/304 Stainless Steel Air Brake Fitting - Insert - 1/4" Tube OD (Pack of 200)

63NAB4 Dixon Valve 302/304 Stainless Steel Air Brake Fitting - Insert - 1/4" Tube OD

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Air Brake Fittings - Inserts On hose assemblies, pressure rating is the lower of either the rating of the coupling or the hose at 70 deg. F.
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Specifications for Variant SKU: 63NAB4 Dixon
Shape (Orientation): Straight
Material(s): 302/304 Stainless Steel
Applications:
  • Compression style air brake fittings utilizes ribbed sleeve for compression and positive grip.
Features:
  • For SAE J844 Tubing.
  • Pre-applied thread sealant on all male pipe threads.
  • Working pressure: 150 PSI maximum.
  • Working temperature: -40 deg. F to 200 deg. F.
  • Compatible tubing: SAE J844 type A and B.
  • Specifications: Meets D.O.T FMVSS 571.106 and SAE J1131, and SAE J2494.
  • These fittings are designed for use in air brake systems or in cab controls.
Assembly Instructions:
  • Cut tubing squarely - maximum of 15 deg. angle allowable.
  • Check that port or mating part is clean and free of debris.
  • Insert tubing into fittings until it bottoms on seat.
  • Tighten nut with wrench until one thread remains visible on the fittings body; (this will allow for a number of remakes) or, the nut should be screwed down finger tight, then wrench-tightened as indicated in the chart below.
Tube Size Turns required to seal from hand tight
3/16" 2-1/2
1/4" 3
3/8" & 1/2" 4
5/8" & 3/4" 3-1/2
Part Number Tube OD Max. PSI Min/Max Temp Material Package Quantity Weight (Lbs.)
63NAB4 1/4" 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) 302/304 Stainless Steel 200 0.2000
63NAB6 3/8" 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) 302/304 Stainless Steel 200 0.3200
63NAB8 1/2" 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) 302/304 Stainless Steel 100 0.4000
63NAB10 5/8" 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) 302/304 Stainless Steel 100 0.5000
63NAB12 3/4" 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) 302/304 Stainless Steel 100 0.6000
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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