68NAB86VS Dixon Valve Brass Air Brake Fitting - Male Connector - 1/2" Tube OD - 3/8" Pipe Thread - 11/16"-20 Straight Thread

  • $4.87
Applications:
  • Compression style air brake fittings utilizes ribbed sleeve for compression and positive grip.
Features:
  • Ref. SAE 100102 BA.
  • Thread sealant may be white or burnt orange.
  • Materials: machined from CA360, CA345, or CA377 brass.
  • 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 Pipe Thread Straight Thread Max. PSI Min/Max Temp Material Package Quantity Weight (Lbs.)
68NAB31VS 3/16" 1/16" 5/16"-24 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 25 0.8750
68NAB32VS 3/16" 1/8" 5/16"-24 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 50 1.7500
68NAB34VS 3/16" 1/4" 5/16"-24 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 25 1.2625
68NAB42VS 1/4" 1/8" 7/16"-24 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 50 25.0000
68NAB44VS 1/4" 1/4" 7/16"-24 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 50 2.7600
68NAB46VS 1/4" 3/8" 7/16"-24 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 10 0.7000
68NAB62VS 3/8" 1/8" 17/32"-24 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 25 1.7500
68NAB64VS 3/8" 1/4" 17/32"-24 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 25 2.0000
68NAB66VS 3/8" 3/8" 17/32"-24 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 25 1.0000
68NAB68VS 3/8" 1/2" 17/32"-24 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 25 2.8125
68NAB84VS 1/2" 1/4" 11/16"-20 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 10 1.5000
68NAB86VS 1/2" 3/8" 11/16"-20 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 25 3.2500
68NAB88VS 1/2" 1/2" 11/16"-20 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 25 5.0000
68NAB106VS 5/8" 3/8" 13/16"-18 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 10 2.0060
68NAB108VS 5/8" 1/2" 13/16"-18 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 10 1.7500
68NAB126VS 3/4" 3/8" 1"-18 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 10 2.0060
68NAB128VS 3/4" 1/2" 1"-18 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 10 2.7490
68NAB1212VS 3/4" 3/4" 1"-18 150 (10.20 bar) -40 deg. F/ 200 deg. F (-40.00 deg. C / 93.33 deg. C) Brass 10 3.2500