Multiple models: The fittings are available in a variety of models to meet all the needs of the pneumatic system; Free direction: even after installation, the direction of the pipe can still be changed freely; Corrosion protection: nickel plated copper body can prevent corrosion and pollution; Seal well: all R and NPT thread glue has a sealing effect; Standard O rings: Use standard O rings for all straight threads.

AISI 316L body: All parts except the sealing ring are made of AISI 316L material, which has strong corrosion resistance. Viton seal: Seal ring using Viton, fluorine rubber (FKM), chemical corrosion resistance is strong, and acid resistance, high temperature resistance. Corrosion resistance: can resist highly corrosive environment and substances, meet the strict requirements of food, chemical, medical and other industries.