This vacuum breaker backflow preventer has a freeze relief feature that protects the valve from freeze damage
This pressure relief valve has a 3/4 inch NPTF female inlet and outlet and a 130 psi pressure relief setpoint
4 Body Material Lead Free Copper Silicon Alloy Brand Watts Corrosion Resistant Coating No Disc Material EPDM EAN 098268330663 Gauge Option Gauge Tapping High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1 IN Inlet Connection Type Union Joint Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 20
It is ideal at referenced cross-connections identified in non-health hazard applications
This 1 1/4 IN lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply
Watts LF40L-2 150/210 FS 1 - Part of the LF40L Series mainline-adatile This vacuum breaker backflow preventerThis lead free automatic reseating temperature and pressure relief valve has a 1 inch NPTF male inlet, 1 inch NPTF female outlet, 2 inch coated thermostat, pressure relief setpoint of 150 psi, and temperature relief setpoint of 210 degrees F. This valve can be installed directly in tank tappings for commercial applications to provide protection for hot water supply tanks and hot water heaters. It features a lead free copper silicon alloy body, tamper
