1/2" Tube O.D. x 1-14 Thread, D.O.T. Air Brake Quick Connect Female Bulkhead Union - 1873X8X8 SKU: 1873X8X8 Log in for pricing
1/4" Tube O.D. x 9/16-24 Thread, D.O.T. Air Brake Quick Connect Female Bulkhead Union - 1873X4X4 SKU: 1873X4X4 Log in for pricing
3/8" Tube O.D. x 3/4-16 Thread, D.O.T. Air Brake Quick Connect Female Bulkhead Union SKU: 1873X6X6 Log in for pricing
