Watts 994HMB-GPM 2 1/2 X 3 - Part of the 994HMB Series ZC100F-4NH 7 bar ArmorTek Technology Yes

7 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268589238 Inlet Connection Size 2 IN Inlet Connection Type Female Threaded Lead Free YES Maximum Operating Temperature-Fahrenheit 225 Maximum Working Pressure-PSI 400 Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Part Number 1GE00004 Pilot Control System Fitting Material Brass Pilot Control System Tubing Material Copper Series LFM115 Trim Material 316 Stainless Steel Valve Style Mustang Warranty Name Watts Warranty - ACV ArmorTek Submittal Package - Automatic Control Valve LFM115

This pressure relief valve has a 3/4 inch NPTF female inlet and outlet and a 40 psi pressure relief setpoint

Maximum pressure is 175 psi (12

Provides secondary debris protection for roof drain systems

Specifications Body Material Lead Free Cast Copper Silicon Alloy Body Pattern Straight Brand Watts Buy American Act Compliant YES Disc Material Brass Disc Type Conical EAN 098268432855 Inlet Connection Size 1/2 IN Inlet Connection Size-Metric 15 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Celsius 38

Watts 994HMB-GPM 2 1/2 X 3 - Part of the 994HMB Series ZC100F-4NH 7 bar ArmorTek Technology YesThis 2 1 2 to 7 NST by 3 inch portable hydrant backflow preventer with a GPM meter is designed to accurately measure the flow and protect the water supply from possible contaminations. It is ideal for protection where the flow is in one direction and the possibility of cross connection exists, such as on an existing hydrant hookup or other non permanent installation. It prevents the reverse backflow through the fire hydrant of fire protection