Watts WB 4000AE Part of the WB Series Woven Fabric Specifications Body Material Ductile Iron Specifications Body Material Ductile Iron Body Pattern Does Not Apply To Product Bonnet Type Does Not Apply To Product Brand Ames Fire & Waterworks Class Rating Does Not Apply To Product Control Type Handwheel Disc Material Cast Iron EAN 098268570557 Epoxy Coating Type None Inlet Connection Size 2 1 2 IN Inlet Connection Size Metric 65 MM Inlet Connection Type Flanged Joint Inlet Thread Type Does Not Apply To Product Lead Free NO Maximum Pressure PSI 250 Maximum Temperature Fahrenheit 140 Minimum Temperature Celsius 0 6″ wide reveal with 4″ clear opening for heavy duty service The enclosure consists of aluminum stucco construction double checks