Irrigation backflow preventer devices are designed for installation on potable water lines to protect against both back-siphonage and back-pressure of contaminated water from sprinkler systems into the potable water supply. Backflow assemblies provide protection where potential health hazards exist. Pressure Vacuum Breakers (PVB) Double Check ...
Watts 800M4QT 1" Pressure Vacuum Breaker, Max 150 PSI, Backflow Preventer, NEW!!.
Vacuum Breakers. Designed for use in health hazard cross connections and continuous pressure applications where the water enters the equipment at or below its flood rim. Provides protection against backsiphonage incidents only. Applications include irrigation …
Backflow Preventers. The risks to drinking water quality from backflow contamination incidents pose a constant threat—whether they're nuisance, non-health hazards, or serious public health events. Plumbing codes mandate that potable water supplies be protected against backflow at all cross-connections.
Plumbing codes mandate that potable water supplies be protected against backflow at all cross-connections. We offer the largest selection of backflow prevention solutions for any application. Watts offers the broadest range of devices from 10" Reduced Pressure Zone Assemblies to hose bibb vacuum breakers.
An Atmospheric Vacuum Breaker (AVB) is a backflow prevention device used in plumbing to prevent backflow of non-potable liquids into the drinking water system. ... WATTS …
This category features many different types of vacuum breakers that may be used for backflow prevention. [pool1] ... 1-1/4" Repair Kit for Watts Anti-Siphon Vacuum Breaker 0887173 RK188A/288A/388T, 1-1/4" Repair Kit for Watts Anti-Siphon Vacuum Breaker. SKU: 0887173 Watts…
Watts. LF007 Bronze Fnpt 1-in Double-check Backflow Preventer. Model # LF007M1-QT LOWES 1. Find My Store. for pricing and availability. 45. Watts. 25AUB-Z3 Copper FNPT 3/4-in Reduced Pressure Backflow Preventer. Model # LF25AUB-Z3 3/4 LW.
Our Watts lineup of products includes Watts double check valves, Watts reduced pressure backflow preventers, Watts pressure vacuum breakers and Watts double check backflow preventers. If you require some repair parts for your system, you'll find Watts backflow preventer parts and Watts backflow repair kits. We strive to provide you the best ...
Series LF288A Lead Free* Hot or Cold Water Anti-Siphon Vacuum Breakers prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. They have a Lead Free* brass body construction (LF288A) or chrome finish (LF288AC), chemical resistant silicone seat disc, and an atmospheric vent to prevent spilling.
Midline Valve WC3400-OM Hose Bib Vacuum Breaker Backflow Preventor 3/4'' FIP x MHT Lead Free Brass. 4.2 out of 5 stars. 67. $9.49. $9. . 49. Get it as soon as Fri, Jul 16. FREE Shipping on orders over $25 shipped by Amazon.
backflow preventer assembly (C and D) to a half open/half closed (45o degree) position after "blowout" procedure is complete. 6. Leave all drain valves (B and E), testcocks and ball or gate valves to backflow preventer (C and D) in a hall open / half closed position for the winter to prevent freezing. IMPORTANT: When finished, make sure
Backflow Preventers The risks to drinking water quality from backflow contamination incidents pose a constant threat—whether they're nuisance, non-health hazards, or serious public health events. Plumbing codes mandate that potable water supplies be protected against backflow at all cross-connections.
LF008PCQT. Series LF008PCQT Lead Free* Anti-Siphon, Spill-Resistant, Vacuum Breaker Backflow Preventers are designed to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage on indoor point-of-use applications. They have a Lead Free* cast copper silicon alloy body construction, thermoplastic ...
Backflow prevention has critical implications in potable water supply systems. With the changeover to Lead Free in the United States effec-tive January 4, 2014, Lead Free back-flow prevention devices are required in many applications and/or settings. The Watts backflow preventer product line includes a full complement of Lead
Buy Watts 0794096 21/2 - 3 Inch 909 Backflow Preventer First Check Kit Lfrk909ck1 as well as many other Watts products at NYRPCorp
Watts Vacuum Breakers . 6 Results Brand: Watts. Sort by: Top Sellers. ... Watts 3/4 In Lead Free Anti-Siphon Pressure Vacuum Breaker Backflow Preventer with Quarter Turn Shutoff And Tee Handles. Model# 3/4 LF800M4-QT (7) $ 147 46. Watts 3/4 in. Brass Vacuum Breaker. Model# 8FR (12) $ 28 67.