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Watts 009M3-QT-SH Reduced Pressure Zone Backflow Preventer - Watts RPZ Backflow Preventers
WattsWatts RPZ Backflow Preventers

Watts 009M3-QT-SH Reduced Pressure Zone Backflow Preventer

The WATTS Reduced Pressure Zone Assembly: 009 is a bronze RPZ backflow preventer with a 3/4 in pipe size and FNPT connections. It features a ball valve shut-off type and is identified by manufacturer part number…

SKU 3G-OTH-444398

Also listed as: 009M3QTSH · 009M3 QT SH

Brand
Watts
Item
009M3-QT-SH Reduced Pressure Zone Backflow Preventer
Part Number
009M3-QT-SH
Category
Watts RPZ Backflow Preventers
Available to Order
Also known as:009M3-QT-SHWatts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Watts
Manufacturer Part Number
009M3-QT-SH
Type
Std Configuration, Bronze, FNPT
Pipe Size
3/4 in
Connection Type
FNPT
Shut-Off Valve Type
Ball Valve

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Reduced Pressure Zone Assembly: 009 is a bronze RPZ backflow preventer with a 3/4 in pipe size and FNPT connections. It features a ball valve shut-off type and is identified by manufacturer part number 009M3-QT-SH.

Frequently Asked Questions

What is a Watts 009 reduced pressure zone assembly used for?

The Watts 009 RPZ backflow preventer is used to protect potable water supplies from cross-connection contamination in commercial and industrial plumbing systems. It is installed on water lines where a high-hazard backflow condition exists, such as in irrigation, boiler feed, or chemical processing applications.

What are the specifications of the Watts 009M3-QT-SH backflow preventer?

The Watts 009M3-QT-SH is a bronze reduced pressure zone assembly with a 3/4 in pipe size and FNPT connections. It features a ball valve shut-off type and is manufactured by Watts. The manufacturer part number is 009M3-QT-SH, and it is designed for high-hazard backflow prevention in water systems.

Where to buy a Watts 009 backflow preventer worldwide?

You can source the Watts 009 backflow preventer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on the 009M3-QT-SH model.

How to install a Watts reduced pressure zone assembly?

Install the Watts 009 RPZ assembly in a horizontal position with adequate clearance for testing and maintenance. Ensure the relief valve is at least 12 inches above the flood level rim. Always follow local plumbing codes and use approved test cocks for annual backflow testing. Consult a licensed plumber for proper installation.

Used in

Common applications for Watts
Commercial plumbing – Watts standard capacity water pressure regulators (3/8 LF 26AB) for stabilizing incoming water pressure
Industrial steam systems – Watts 152A series steam pressure regulators for pressure reduction in process and heating lines
Cross-connection control – Watts 757 double check backflow preventers for commercial and industrial water supply protection
Boiler safety – Watts ASME Section XIII temperature and pressure relief valves for overpressure protection in heating systems
Hydronic heating – Watts CP16 pilot-operated pressure regulators for maintaining consistent pressure in steam or water loops
Water hammer mitigation – Watts LF15M2-A water hammer arrestors for absorbing surges in quick-closing valve applications
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Watts Products

3G Electric supplies Watts watts rpz backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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