WHK 3/4 GHT Hose Bib Backflow Preventer Vacuum Breaker — Open-Box, 15% Off

【Garden Hose Backflow Preventer Material】●The material of bib hose backflow preventer is use solid 100% heavy duty brass,safety and duable.●The hose bib vacuum breaker is high temperature ductility and low magnetic permeability.Meets ASSE 1011/CSA B64.2 and ANSI/NSF 61-9 Standard.

★【Garden Hose Vacuum Breaker Feature】WHK Vacuum Breaker will prevent unclean water into drinking; Manually drain the faucet and block water from freezing and Anti-siphone. 3/4-Inch self draining vacuum, breaker, Male hose thread, Break-off screw for permanent attachment.

★【Vacuum breaker Valve Size】3/4-inch female hose threaded inlet,3/4-inch male hose threaded outlet.The ¾-Inch thread outlet is apply for most of standard hose and end valves including hose bib, sillcocks, wall faucets,RV water lines and garden hose.

★【Garden Hose Check Valve Application Condition 】Max operating pressure is 125 psi; Max operating temperature is 180°F/82°C.

★【100% Satisfaction Service and Package includes】You will receive 6 PCS hose backflow preventer+1 PC Tape+6 additional washers.If you are not completely satisfied our products,we will give you a replacement or a refund.

WHK is always commit to supply premium quality hose bib vacuum breaker to prevent unclean water to backflow into your protable drinking,It is ideal garden hose check valve for ensure your family to use clean water.The size of backflow preventer is GHT 3/4 inch for water inlet and outlet(backflow preventer 3/4 inch) The kind of backflow valve are widen use on RV,outside spigot,hose bibb and sprinkler,it can prevent dirty water into drinking water,Also it is perfect anti syphon spigot valve can Reduce siphoning.If you have RV,We suggest that you can back up one as be rv water backflow preventer,you can use it to connect outdoor faucet for Clean water replenishment.