Watts 994HMB-CFM 2 1/2 X 3 - Part of the 994HMB Series Tactile Paving Channel Build – 6″ width

Channel Build – 6″ width × 48" length

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Union Joint Outlet Thread Type Does Not Apply To Product Part Number 0009636 Series LFN55B-M1 Standard Reduced Pressure Setting-BAR 3

Specifications Air Precharge 60 PSI Air Valve No Body Material Copper Brand Watts Buy American Act Compliant NO Connection Size 3/8 IN Connection Size-Metric 10 MM Connection Type Female Threaded EAN 098268430110 Factory Set Pressure-PSI 60 Lead Free YES Maximum Operating Temperature-Celsius 82

Ductile Iron Dome

This 4 IN lead free stainless steel reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage

Watts 994HMB-CFM 2 1/2 X 3 - Part of the 994HMB Series Tactile Paving Channel Build – 6″ widthThis 2 1 2 to 7 NST by 3 inch portable hydrant backflow preventer with a CFM 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