3 backflow preventer for sale, brand-new and used.

Large lot of plumbing parts. 12 items well worth over $400 retail. 40 lbs of brass worth over $100 in scrap.

3/4" Threaded ends with Coupling end. Dual check valve backflow preventer consisting of two independently operated in-line spring-loaded check valvesBronze body contruction includes two in-line cartridge check modulesCorrosion-resistant internal partsSingle union standard on inlet of all modelsMay be installed vertically or horizontallyMaximum temperature 180°FMaximum pressure 175 psi

Zurn Wilkins 950XL Double Check Valve Backflow Preventer, 1" NEW About 3 or 4 left !!! Double check backflow preventer Prevents backflow of water into potable supply Irritation system Wells

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For your consideration: Here is a vented backflow preventer. Apparently, you place this in a beer (or other liquid) line to prevent the liquid from reversing direction. This item is 2 3/8" long and either brass plated or stainless.

WILKINS 34 - 950XL DOUBLE CHECK BACKFLOW PREVENTER MODEL NUMBER: 34 - 950XL SIZE: 3/4'' MAX. INLET PRESSURE: 175 PSI MAX. OPERATING TEMERATURE: 180 DEGREES (F) MANUFACTURED BY: WILKINS / A ZURN COMPANY MADE IN THE U.S.A.

WATTS RK 909 CK2SS 3/4-1 BACKFLOW PREVENTER REPAIR KIT THIS IS ONE OF THE KITS FOR STYLE 909 RPZ EDP# 0887123, NEW UNUSED, YOU GET WHAT IS PICTURED PLEASE CHECK WITH YOUR SUPPLIER FOR PROPER APPLICATION THANK YOU

Designed for installation on potable water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. The Model 375 provides protection where a potential health hazard exists. Ideal for use where lead-free* valves are required.

Used to protect water supplies from contamination.Backflow preventer, 3/4" p/n8364

Here is a brand new Apollo Dual Check Valve Backflow preventer. It came from a Plumbing store going out of business sale. If you have any questions please ask.Thanks and Goodluck

New dual check back flow preventer. 3/4" Item #115-104 -fig. T-457 brass finish made in Italy.

Purchased several years ago but never used. The unit consists of a Brass 3/4 " Non Continuous Pressure Backflow Preventer 63456 and a Brass Image not available Photos not available for this vaVIKING-SPRINKLE-HEAD-M99-589A

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Up for sale i have a 3/8 Watts sd3 mf Astm 1022 Backflow preventor. It is made specifically for carbonated beverage machines but has endless purposes. It is brand new in the box and comes with the instruction sheet.

FOR SALE WATTS 009M3QT #74615 WATTS REDUCED PRESSURE BACKFLOW PREVENTER 3/4" Female Thread Protects Home against back siphonage and health hazards Item ships USPS Priority Mail no later than next business day. Buy from me because I am 100% positive! LF009M3-QT Watts 3/4" Lead Free Reduced Pressure Zone Assembly Watts Series LF009 Reduced Pressure Zone Assemblies are designed to protect

Used Wilkins 950XLT 2 inch DCV Backflow Preventer Wilkins Double Check Assemblies are backflow devices designed for installation on potable water lines to protect against both backsiphonage and backpressure of polluted water into the potable water supply. The Wilkins Double Check Assembly shall provide protection where a potential non-health hazard exists. New Price: $652.96