Anti-Siphon Backflow Preventer Series Watts 008 Size 3/4 in Connection IPS Body Material Lead Free Brass Temp Range 33 Degrees to 180 Degrees F Max Temp 180 Degrees F Max Pressure 150 psi Width 2 in Length 7 in Features Spill-Resistant Standards Approved By The Foundation for Cross-Connection Control and Hydraulic Research At USC1056 B64.1.2 IAPMO