ZYfire Standard American Brass Couplings ( NST Thread)-AE Warehouse Fire Hose Advantages: The aluminum coupling is

Advantages: The aluminum coupling is made from aluminum alloy

and high strength

widely used for general transfer and discharge water in household swimming pool

Application: An quick clamp paired with Victaulic couplings provides an efficient

which defines the dimensions

ZYfire Standard American Brass Couplings ( NST Thread)-AE Warehouse Fire Hose Advantages: The aluminum coupling isMaterial: Brass Advantages: Excellent corrosion resistance. Good machinability. Stable physical and chemical properties. Applications: Mainly used in fire fighting systems and some industrial piping Size Options: I. D. of one end is: 1 1 2, I. D. of the other end is: 1 11 16. I. D. of one end is: 2 1 2, I. D. of the other end is: 2 11 16.