Coupler Assemblies

D.O.T. recognized for all air brake applications except those for use between frame and axle or between towed and towing vehicles.

Coupler Sleeves

Nut, Sleeve & Coupler

Nut, Sleeve, Coupler & Spring

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Viking 1/16" - 1/2" Bully 135° Drill Bit Set
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The ultimate safety gear. Sqwincher Qwik Stik - A Unique Combination of Electrolytes.
Lenox Carbide Tipped Hole Saws. Full size range, in stock now. Ships same day.
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DOT Air Brake Coupler Assembly 3/8
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DOT Air Brake Coupler Assembly 3/8" Hose x 3/8" Male Pipe Thread

BF1492-6C

$7.32 /Each

DOT Air Brake Coupler Assembly 3/8
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DOT Air Brake Coupler Assembly 3/8" Hose x 1/4" Male Pipe Thread

BF1492-6B

$7.30 /Each

DOT Coupler Assembly with Spring Guard 3/8
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DOT Coupler Assembly with Spring Guard 3/8" Hose x 1/4" Male Pipe Thread

BF1493-6B

$8.33 /Each

Brass DOT 1/2
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Brass DOT 1/2" Air Brake Hose Crimping Sleeve

BF1490-8

$2.79 /Each

Brass DOT 3/8
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Brass DOT 3/8" Air Brake Hose Crimping Sleeve

BF1490-6

$2.79 /Each

DOT Coupler Assembly with Spring Guard 3/8
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DOT Coupler Assembly with Spring Guard 3/8" Hose x 1/2" Male Pipe Thread

BF1493-6D

$9.47 /Each

DOT Coupler Assembly with Spring Guard 1/2
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DOT Coupler Assembly with Spring Guard 1/2" Hose x 3/8" Male Pipe Thread

BF1493-8C

$15.30 /Each

DOT Coupler Assembly with Spring Guard 1/2
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DOT Coupler Assembly with Spring Guard 1/2" Hose x 1/2" Male Pipe Thread

BF1493-8D

$16.88 /Each

1/2
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1/2" Brass DOT Air Brake Hose Splice, Fits 1/2" ID x 7/8" OD Rubber Hose

BF1492-8S

$22.96 /Each

DOT Air Brake Coupler Assembly 1/2
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DOT Air Brake Coupler Assembly 1/2" Hose x 1/2" Male Pipe Thread

BF1492-8D

$13.17 /Each

DOT Air Brake Coupler Assembly 3/8
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DOT Air Brake Coupler Assembly 3/8" Hose x 1/2" Male Pipe Thread

BF1492-6D

$8.12 /Each

DOT Coupler Assembly with Spring Guard 3/8
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DOT Coupler Assembly with Spring Guard 3/8" Hose x 3/8" Male Pipe Thread

BF1493-6C

$8.33 /Each

3/8
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3/8" Brass DOT Air Brake Hose Splicer, Fits 3/8" ID x 3/4" OD Rubber Hose

BF1492-6S

$9.28 /Each

DOT Air Brake Coupler Assembly 1/2
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DOT Air Brake Coupler Assembly 1/2" Hose x 3/8" Male Pipe Thread

BF1492-8C

$12.66 /Each

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Big Timber BTX Exterior Grade Construction Screws