Watts LF909-OSY-FP 4 - Part of the LF909 Large Series ADS providing ample hydraulic performance

providing ample hydraulic performance

7 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268607642 Inlet Connection Size 2 1/2 IN Inlet Connection Type Flanged Joint Lead Free Yes Maximum Operating Temperature-Fahrenheit 250 Maximum Working Pressure-PSI 250 Outlet Connection Size 2 1/2 IN Outlet Connection Type Flanged Joint Part Number 1GE00395 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

UPC - 098268121247

It has a diaphragm

This second check valve kit is used to repair or replace the second check on a 4 inch lead free double check detector assembly and used to prevent the reverse flow of polluted water from entering into the potable water supply

Watts LF909-OSY-FP 4 - Part of the LF909 Large Series ADS providing ample hydraulic performanceThis 4 inch lead free reduced pressure zone backflow preventer assembly with SentryPlus Alert technology with automatic shutoff ACV for flood detection and prevention is designed to prevent the reverse flow of contaminated water from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements, as well as provide continuous monitoring, multi