General description This 5-piece brass hose connector features an 8mm barb x 3/8 PT male adapter, designed for quick and easy connections of air, water, fuel, oil, and inert gas lines. The brass construction ensures resistance to corrosion, high-temperature ductility, and low magnetic permeability. Technical specifications Size: 8 mm Barb x 3/8 PT male Total dimensions: 30.5 mm x 16 mm (L x D) Thread length: 7 mm (0.28 inches) Stem length: 19.5 mm (0.77 inches) Usage Connects hoses on one side and male PT pipes on the other side. Creates a tight seal on flexible and semi-rigid hoses when used with a clamp, crimp sleeve, or ferrule (not included).