Watts LF909-OSY-ALERT 3 - Part of the LF909 Large Series inlet-protection-finder This is a 6 mil

This is a 6 mil thick

watertight seal

Specifications Kit Type Relief Valve Rubber Parts Kit Lead Free NO Product Group BACKFLOW KITS UPC - 098268384062

Specifications Body Material Lead Free Cast Copper Silicon Alloy Body Pattern Straight Brand Watts Buy American Act Compliant YES Disc Material Brass Disc Type Conical EAN 098268432879 Inlet Connection Size 1 IN Inlet Connection Size-Metric 25 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Celsius 38

It will not rot or mildew

Watts LF909-OSY-ALERT 3 - Part of the LF909 Large Series inlet-protection-finder This is a 6 milThis 3 inch lead free reduced pressure zone backflow preventer assembly with SentryPlus Alert technology for flood detection 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 channel alerts, and automatic shutoff