Watts WB-4000 - Part of the WB Series Inserta Tee The temperature relief is 210

The temperature relief is 210 degrees and the pressure relief is 100 psi

Waterproofing Compatibility & Debris Control: Designed with secure membrane integration in mind

Specifications ArmorTek Technology Yes Backflow Preventer Type Reduced Pressure Zone Assembly Body Finish Epoxy Coated Using ArmorTek Technology Body Material Cast Iron Body Pattern Inline Brand Watts Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Rubber EAN 098268520323 Elbow Fitting No Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 2 1/2 IN Inlet Connection Size-Metric 65 MM Inlet Connection Type Flanged Joint Inlet Shutoff Valve Type Quarter Turn Ball Valve Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 12

10 Maximum Working Pressure-PSI 175 Outlet Connection Size 4 IN Outlet Connection Type Mechanical Joint Part Number 0107227 Series WVS Temperature Range 32 to 140 degree F

and other heavy-use areas

Watts WB-4000 - Part of the WB Series Inserta Tee The temperature relief is 210This 53 IN x 44 IN x 44 IN WattsBox enclosure protects backflow prevention assemblies, such as PVBs, double checks, and RPZs, that are subjected to freezing conditions. The enclosure consists of fiberglass construction, providing access through lockable doors and or a hinged lid for testing and certification purposes. It has a means for a permanent anchor and is completely removable for maintenance purposes. It has drain openings that are protected