The Set Includes:The package includes 2 Brass Vacuum Breaker, 4 spare washers, and 1 roll of thread sealing tape
Brass Material: The vacuum breaker is made of Solid Brass, which is sturdy and durable, with corrosion resistance, high temperature resistance up to 180 ° F/82 ° C, and a working pressure of 125 PSI. Its excellent ductility and stable performance ensure a longer service life
Widely Use: Using brass anti siphon accessories to eliminate reverse siphoning of water supply. Can be used as a backflow preventer for RVs, garden faucets, outdoor faucets, hose bibs, and fire hydrants
Easy to Install: The 3/4 inch garden hose thread design allows for easy installation with just tightening. It complies with ASSE 1011/CSA B64.2 and ANSI/NSF 61-9 standards
Drainage Hole: The drainage hole can discharge residual water in the pipeline. Warning: Please stay away from the product when turning off water, as residual water may spray wet your clothes