Beefy Anti Siphon Valve Three Quarter Inch Hose Bib Backflow Preventer Set With Solid Brass Vacuum Breaker For Garden Spigot And RV Includes Sealing Tape Washers And Four Pack

Brass 3/4 in Hose Bib Backflow Preventer Set - 4 Pack
✔️ 4 x 3/4 in GHT hose bib backflow preventers with tape

Keep outdoor water lines safe with a brass anti siphon valve set that prevents backflow. This 4-pack is designed for 3/4 inch hose threads and is ideal for garden spigots, sillcocks, RV hookups, and exterior spouts.

✅ 4 x 3/4 in GHT hose bib backflow preventers
✅ Brass construction for corrosion resistance
✅ Max operating pressure 125 psi; max temperature 180°F / 82°C
✅ Meets ASSE 1011 / CSA B64.2; ANSI/NSF 61-9
✅ Break-off screw for permanent attachment with a drain hole
✅ Inlet 3/4 in female hose thread; outlet 3/4 in male hose thread
✅ Includes sealing tape (~350 in), washers, and plastic storage box

💡 What is a 3/4 inch hose bib backflow preventer and how does it protect potable water? It blocks backflow to keep drinking water safe and works for outdoor spigots. - 3/4 in hose thread compatibility - brass body resists corrosion for long life - prevents backflow into potable water lines - meets ASSE 1011 / ANSI/NSF 61-9 standards