Click to expand Tap to zoom Union Push Lock 262PPCDOT - D.O.T. Composite Brake Fitting Sale $14.44 SKU 262PPCDOT-4 1/4" Push Lock Union QTY 2 - $14.44 1/4" Push Lock Union QTY 10 ECONO PAK - $54.15 1/4" Push Lock Union QTY 20 BULK PAK - $86.64 3/8" Push Lock Union QTY 1 - $10.67 3/8" Push Lock Union QTY 5 ECONO PAK - $40.01 3/8" Push Lock Union QTY 10 BULK PAK - $64.02 1/2" Push Lock Union QTY 1 - $14.44 1/2" Push Lock Union QTY 5 ECONO PAK - $54.15 1/2" Push Lock Union QTY 10 BULK PAK - $86.64 Size 1/4" Push Lock Union QTY 2 1/4" Push Lock Union QTY 10 ECONO PAK 1/4" Push Lock Union QTY 20 BULK PAK 3/8" Push Lock Union QTY 1 3/8" Push Lock Union QTY 5 ECONO PAK 3/8" Push Lock Union QTY 10 BULK PAK 1/2" Push Lock Union QTY 1 1/2" Push Lock Union QTY 5 ECONO PAK 1/2" Push Lock Union QTY 10 BULK PAK 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Union 262PPCDOT D.O.T Composite Air Brake fitting FOR NTA Tubing Pick your size 1/4", 3/8", OR 1/2" from above FREE SHIPPING IN LOWER 48 STATES!