WebSeries LF909-FS Large reduced pressure valve assembly backflow preventer is designed to prevent the reverse flow of liquids in a plumbing system due to backpressure or … WebDiscontinued - Replaced By: LF909-NRS-FS 4. Part of the LF909 Large Series. Ordering Code: 0122797. UPC: 098268646948 . Lead Free: YES. 4 In Cast Iron Reduced …
LF909-OSY NYC 4 - Watts
Weblead installation requirements. The Lead Free* Reduced Pressure Zone Assemblies shall comply with state codes and standards, where applicable, requiring reduced lead content. Series LF909 is also available with SentryPlusTM Alert technology to detect catastrophic relief valve discharge that could potentially cause flooding, and issue a multi ... WebDec 12, 2024 · Series LF909 Lead Free Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It consists of FDA approved epoxy coated cast iron body construction with stainless steel trim, bronze ball valve shutoffs, and bronze test … the jerm msr utility
Backflow Preventers - Grainger Industrial Supply
WebSeries LF909-FS Reduced Pressure Zone Assemblies Sizes: 2 1⁄2" – 10" Series LF909-FS Reduced Pressure Zone Assemblies are designed to provide cross-connection … WebReduced Pressure Zone Assemblies LF909 Large LF909-OSY NYC 4 Discontinued - Replaced By: LF909-OSY-NYC-FS 4 Part of the LF909 Large Series Ordering Code: 88007505 UPC: 098268223828 Lead Free: YES 4 In Cast Iron Reduced Pressure Zone Backflow Preventer Assy, OSY Shutoff, Pre-Drilled Bolts, Discharge Restrictor Plate, … WebWatts LF909 Small Series 3/4 in. Reduced Pressure Zone Assembly Backflow Preventer (0) Frequently Asked Questions Diameter of inlet and outlet is 3/4 inch. Prevents … the jerm download