【Material】Barb Fittings are made from high-quality solid brass, which is firm and durable, ductile at high temperatures, and has low magnetic permeability. It provides excellent resistance to abrasion and corrosion
【Working Condition】Those brass fittings have a maximum working pressure of 150 psi and a working temperature range of 40 to 160 °F
【Application】Airline, Temperature control circuits, pneumatic circuits, garden, vacuum air compression and fluid systems test apparatus, lubricant, propane, coolant lines.(Pipe Line/Air/Fuel/Boat/Gas) .