Watts LF957RPDA-DOSY-CFM-FS 4 - Part of the LF957RPDA Series HDPE 7 bar ArmorTek Technology Yes

7 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268613742 Inlet Connection Size 1 1/2 IN Inlet Connection Type Grooved Joint Lead Free Yes Maximum Operating Temperature-Fahrenheit 225 Maximum Working Pressure-PSI 400 Outlet Connection Size 1 1/2 IN Outlet Connection Type Grooved Joint Part Number 1GE00175 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

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/4 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type NPT Part Number 0792061 Polymer Coating No Pressure Operation Non Continuous Protection Type Backsiphonage Seat Material Silicone Series LFN388 Strainer No Specification Sheet - LFN388

The material is shipped in 100’ rolls and is made in the USA

2 Check Cover O-rings

UPC - 098268583823

Watts LF957RPDA-DOSY-CFM-FS 4 - Part of the LF957RPDA Series HDPE 7 bar ArmorTek Technology YesThis 4 inch lead free reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. Extremely compact and lighter than traditional designs it is approved for horizontal pattern installation. This assembly consists of a stainless steel body with a quick access sleeve, torsion spring check valves, domestic outside stem and yoke resilient seated gate