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Massive Discount 9dsm3-12 | Backflow Preventer 9d Vacuum Breaker 1/2 Inch Bronze Sweat 9dsm3-12 | Watts Set [2VhPB68o]

$22.99 $73.99 -69%

Watts 9DSM3-12 Backflow Preventer: Essential Protection for Your System Introducing the Watts 9DSM3-12 Backflow Preventer, a robust and reliable solution for preventing backflow in boiler feed lines and water supply systems. This heavy-duty vacuum br

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Watts 9DSM3-12 Backflow Preventer: Essential Protection for Your System

Introducing the Watts 9DSM3-12 Backflow Preventer, a robust and reliable solution for preventing backflow in boiler feed lines and water supply systems. This heavy-duty vacuum breaker is engineered to ensure the integrity and safety of your industrial and commercial applications. With its high-quality bronze construction and dual check valve, the 9DSM3-12 provides exceptional durability and corrosion resistance. Its intermediate atmospheric vent adds an extra layer of protection, making it a trusted choice among professionals.
  • Prevents backflow in critical systems
  • Bronze construction for long-lasting performance
  • Comprehensive protection with dual check valve and vent

Key Specifications and Features of the Watts 9DSM3-12

The Watts 9DSM3-12 Backflow Preventer is designed with precision and built to withstand demanding conditions. This vacuum breaker features sweat end connections for easy installation, ensuring compatibility with various systems. With a pressure rating of 175 PSI and a temperature range of 22 to 250 degrees Fahrenheit, it is versatile enough to handle a wide range of applications. Its robust construction and attention to detail make it a reliable choice for maintaining system integrity.
  • 175 PSI pressure rating
  • 22 to 250 degrees Fahrenheit temperature range
  • Sweat end connections for easy installation

Applications and Benefits of the Watts 9DSM3-12 Backflow Preventer

Whether you are managing an industrial or commercial property, the Watts 9DSM3-12 Backflow Preventer is an essential safety device. Its heavy-duty construction and reliable performance make it the ideal choice for a variety of applications, including boiler feed lines, water supply systems, and more. By preventing backflow, this vacuum breaker helps to protect your systems from contamination and potential damage. With our trusted HVAC store, you can expect the best prices and fast shipping on the Watts 9DSM3-12. Contact us today to learn more about this product and how it can safeguard your valuable systems.
  • Essential for industrial and commercial applications
  • Protects against contamination and system damage
  • Choose the Watts brand for quality and reliability

What Our Customers Say

December 31, 2025

Absolutely no complaints!

This is a very neat and powerful tool.

- Guinevere W..

December 31, 2025

Absolutely no complaints!

It’s a very useful and solid product.

- Augustine D..

December 31, 2025

Absolutely no complaints!

It’s a very handy and clever gadget.

- Pwyll V..

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