Cheemuii 13 Pcs Brass Dot Air Line Fittings Kit 1/4 3/8 1/2 Dot Quick Connect Air Fittings Tee Union Push To Connect Air Hose Fi

Cheemuii 13 Pcs Brass Dot Air Line Fittings Kit 1/4 3/8 1/2 Dot Quick Connect Air Fittings Tee Union Push To Connect Air Hose Fittings For Semi Truck Trailers Air Brake System. ?13 Pcs Package?- The 13 Pcs Dot Air Brake Fittings Kit Includes: 4 Pcs 1/4 Inch Tee Union Dot Fittings, 4 Pcs 3/8 Inch Tee Union Dot Fittings, 4 Pcs 1/2 Inch Tee Union Dot Fittings, 1 Pc Tube Cutter. Dot Quick Connect Fitting Assortment Types: 1/4”, 3/8”, 1/2”. ?Premium Quality?- The Cheemuii Dot Air Line Quick Connect Fittings Are Made Of High-Quality Ca360 Brass, Meet D.O.T. Fmvss 571.106 Approved, Sae J1131 Air Brake System Requirements, With Corrosion Resistance, High-Temperature Ductility, Low Permeability And Long Service Life.