Watts LFM115 GRV V 10 75 LS 3 Part of the LFM115 Series Egress System 50 Minimum Temperature Fahrenheit 33 Outlet 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 2 1 2 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Non Rising Stem Gate Valve Outlet Thread Type Does Not Apply To Product Part Number 0439300 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Series 774 Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet 774 15 2 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268614305 Inlet Connection Size 6 IN Inlet Connection Type Flanged Joint Lead Free YES Maximum Operating Temperature Fahrenheit 160 Maximum Working Pressure PSI 250 Outlet Connection Size 6 IN Outlet Connection Type Flanged Joint Part Number 1GE00571 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 and limit switch Specifications Adjustable Reduced Pressure Range 10 75 psi Adjustable Reduced Pressure Range BAR 0