1" 720A Brass Pressure Vacuum Breaker, Max 400PSI Sprinkler Backflow Preventer, Backflow Preventer Valve for Non-Potable Irrigation & Industrial Water Systems, 10-Year Warrant

1" 720A Brass Pressure Vacuum Breaker, Max 400PSI Sprinkler Backflow Preventer, Backflow Preventer Valve for Non-Potable Irrigation & Industrial Water Systems, 10-Year Warrant

• 10-YEAR FULL WARRANTY SUPPORT:Every valve gets strict factory inspection before delivery. We offer 10-year warranty with free replacement for non-human damage, plus 24/7 customer service to solve any installation or maintenance problems
• CERTIFIED BACKFLOW PROTECTION:Built with auto-sensing PVB tech to block polluted water backflow instantly. Works for irrigation, fire lines, industrial and wastewater non-potable water systems to protect clean drinking water supply
• DURABLE 400PSI SEALED BRASS BODY:Thickened heavy brass resists rust, corrosion, freeze and rain cracking. Equipped with plumber-grade PTFE tape, passed 1000+ pressure tests, supports up to 400PSI high-flow pipes. Note: Disassembly will break the PVB seal.
• FAST & EASY INSTALLATION:Engraved flow arrows speed up assembly by 30%. Detailed installation guide helps finish setup within 10 mins without special tools. 1-inch universal size fits residential, commercial and fire suppression pipelines
• FULL MATCHING REPAIR KIT INCLUDED:Free complete repair kit covers all oxidation vulnerable wear parts. All spare parts perfectly match the 1-720A backflow preventer, letting you fix minor leaks and wear issues fast without buying extra accessories