Watts LF709-DNRS-IOT 8 - Part of the LF709 Series Hanes Geo This pressure relief valve has

This pressure relief valve has a 3/4 inch NPTF female inlet and outlet and a 135 psi pressure relief setpoint

The unit comes standard with an adjustable nickel-bronze dome strainer and a no-hub outlet for easy connection

7 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268603460 Inlet Connection Size 4 IN Inlet Connection Type Grooved Joint Lead Free YES Maximum Operating Temperature-Fahrenheit 300 Maximum Working Pressure-PSI 400 Outlet Connection Size 4 IN Outlet Connection Type Grooved Joint Part Number 1GE00559 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

Specifications Body Material Bronze Body Pattern Angle Brand Watts Buy American Act Compliant NO Control Type Handwheel EAN 098268394917 Inlet Connection Size 1/2 IN Inlet Connection Size-Metric 15 MM Inlet Connection Type Socket Inlet Thread Type Does Not Apply To Product Lead Free NO Maximum Pressure-PSI 60 Outlet Connection Size 1/2 IN Outlet Connection Type Union Joint Outlet Thread Type NPT Part Number 0067458 Series HWA Stem Shaft Material Brass Valve Style Does Not Apply To Product Specification Sheet - HWA

4 MM Inlet Connection Type Grooved Joint Inlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Inlet Thread Type Does Not Apply To Product Lead Free Yes Maximum Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 12

Watts LF709-DNRS-IOT 8 - Part of the LF709 Series Hanes Geo This pressure relief valve hasThis 8 inch lead free double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. Its compact modular design facilitates easy maintenance with a single access cover for in line repairs. Ideal for protection in continuous pressure piping applications and at cross connections identified as non health hazards. This assembly