Pronese 2 Pack Lead-Free Brass 3/4" Inch MHT Hose Bibb Connector Backflow Preventer Vacuum Breaker,Check Valve For Garden Spigot RV Hose Connection,Anti-Siphon Fitting - H157-2

• UPC   717994156483
• ★【Premium Material】:Different from other's, material of our vacumm breaker is Lead-Free brass,which is safety for drinking. Lead-Free Brass for corrosion resistance, high temperature ductility and low magnetic permeability.Meets ASSE 1011/CSA B64.2, Meets ANSI/NSF 61-9 Standard. ★【Parameters】:Max. operating temp. rating: 180oF/82oC, Max. operating pressure rating: 125 PSI. ★【Application】：Break-off screw for permanent attachment. Eliminates back-siphonage into water supply,anti-backflow valve for RV, garden spigot, outside water faucets, hose bibb, hydrants. ★【Easy To Use】:3/4-inch female hose threaded inlet,3/4-inch male hose threaded outlet.The 3/4-Inch thread outlet is compatible with most of standard hose and end valves including hose bib, sillcocks, wall faucets and garden hose. ★【Package Include】: 2 PCS Vacuum Breaker with 2 PCS extra red washers & 1PCS teflon tape.Comes with 1 year guarantee., Manufacturer: Pronese