Watts 994HMB-GPM 2 1/2 X 3 - Part of the 994HMB Series ZC100F-4NH ASSE 1070 listed and CSA

ASSE 1070 listed and CSA certified

The plastic is flexible and can be bent to conform to various landscape elements or even around corners in a radius turn

Adjustable round nickel-bronze strainer with heel-proof grate suited for commercial use

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

Watts 994HMB-GPM 2 1/2 X 3 - Part of the 994HMB Series ZC100F-4NH ASSE 1070 listed and CSAThis 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