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
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
5 to 20 GPM Hot Inlet Temperature Range 120 to 180 degree F Hot Water Inlet Connection Size 1/2 IN Hot Water Inlet Connection Type Female Threaded Hot Water Inlet Thread Type NPT Lead Free YES Maximum Pressure Differential 25 Percent Maximum Working Pressure-PSI 150 Minimum Differential Temperature-Fahrenheit 5 Minimum Static Pressure-PSI 30 Outlet Connection Size 1/2 IN Outlet Connection Size-Metric 15 MM Outlet Connection Type Female Threaded Outlet Temperature Accuracy +/- 7 degree F Outlet Thread Type NPT Part Number 0559116 Series LFMMV Temperature Adjustment Range 80 to 120 degree F Wi-Fi Enabled No Specification Sheet - LFMMV
the plastic is puncture resistant and UV stabilized
7 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268614053 Inlet Connection Size 1 1/2 IN Inlet Connection Type Female Threaded Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-PSI 400 Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Part Number 1GE00206 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
Watts 994HMB-CFM 2 1/2 X 3 - Part of the 994HMB Series Tactile Paving Specifications Air Precharge 60 PSIThis 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
