3/4 backflow preventer for sale, brand-new and used.

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

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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

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

SquareTrade © AP6.0

Don't miss the$e gems! ~ NEW - OEM ~ WATTS 9D-M2 DUAL CHECK VACUUM BREAKER, 3/4" Features: Backflow Preventer, Dual Check, Atmospheric Vent, Size 3/4 In, FNPT Connection,

Watts 3/4-1 Inch 909 Backflow preventer Check seat kit RK909s 0887124 Watts 3/4-1 Inch 909S seat kit for one check lead free 0887124

This listing is for (1) kit. There are (6) left at the time of listing. Watts 0887120 909 3/4" First Check Kit RK 909 CK1

Series 288A Hot or Cold Water Anti-Siphon Vacuum Breakers Size: 3/4 Series 288A represents a complete line of vacuum breakers designed to prevent backsiphonage of contaminated water into a potable water supply. They feature a lightweight, durable ?disc float? suitable for temperatures up to 180??F (82??C) which closes the atmospheric vent to prevent spilling under all rates of flow.

Watts 3/4x3/4 7-U6 DCJ-SG Dual check backflow preventer. Purchased, never used, in original box. Sold as is, as shown in photos.

UPGRADE to the NIDEL 50HF series to protect from spray-back. Fits Woodford Models 26, B26 and Y95 with 13/16 in. - 24 special threads x 3/4 in.

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DON'T MISS THIS OPPORTUNITY FOR BIG SAVINGS ON THIS "BUY IT NOW"VALVE. MADE IN ITALY OF SOLID BRASS THIS IS A 3/4 BY 3/4 DUAL CHECK BACKFLOW PREVENTER (CHECK VALVE) MADE BY MUELLER INDUSTRIES STAMPED ON THE CASTING IS ITALY NSF/ANSI 61 R623 3/4" RU ULC (IN A CIRCLE) ASSE 1024 150PSI-180 F SA (IN

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