PK1390 Replacement Self Draining Vacuum Breaker,1-1/16" Fine Thread Female to 3/4" GHT Thread Male Hose Bib Backflow Preventer Lead-Free Brass (2pcs)

About this item

• ★Function:Features an innovative self-draining mechanism that allows the faucet to drain automatically when closed, preventing water accumulation and freezing in winter. A self-draining anti-siphon device prevents water from flowing back into the water supply when shut down. The break-off screw ensures secure attachment and effective water removal through its drain hole.
• ★Lead-free Brass:The self-draining vacuum breaker are made of high-quality lead-free brass, strong and corrosion-resistant, long service life, safe, green, environmentally friendly and healthy, suitable for food and drinking water processing, etc.
• ★Package:1 PC Vacuum Breaker（Lead-Free Brass）,1PC Silicone Filter Hose Washers, 2PCS Silicone gasket washers and 1 tape,2 x Headless Hex Set screws,1 x Allen Wrench.
• ★Specifications:Female 1-1/16'' Fine Thread to Male 3/4 inch garden hose thread connection. Maximum operating pressure: 125 psi. Maximum operating temperature: 180°F/82°C.
• ★Application:The PK1390 replacement vacuum breaker fits US standard end valves and standard hoses, and is compatible with a variety of other outdoor plumbing fixtures, including hose bibs, RVs, garden faucets, water valves, fire hydrants, and outdoor faucets.Installation is easy and plugs into existing systems simply without complicated processes or special tools.