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Product Overview

  • Prevents backflow when the supply pressure falls below the system pressure
  • 1/2" female union inlet and outlet connections with 1/2" threaded drain connection
  • 33 to 250 degrees Fahrenheit temperature range
  • For 1/2" union end solder connections
  • 175 PSI maximum working pressure
UPC Code:098268290417

Watts 0061952 Specs

Quantity
1/Each
Shipping Weight
1.1 lb.
Features
Made in America
Maximum Pressure
175 PSI
Maximum Water Temperature
250 Degrees F
Type
Backflow Preventers  Dual Check Valves

Watts 0061952 Details

This Watts 9D series 1/2" dual check valve with an intermediate atmospheric vent is designed for smaller supply lines. It's ideal for laboratory equipment, processing tanks, sterilizers, and dairy equipment, and it's great for boiler feed lines to prevent backflow when the supply pressure falls below the system pressure. If there is fouling of the downstream check valve, any leakage is vented to atmosphere through the vent port, shielding the potable water system. This valve has 1/2" female union inlet and outlet connections with a 1/2" threaded drain connection, and it's for 1/2" union end solder connections. It features a bronze body with stainless steel working parts, integral strainer, and durable rubber discs.

This dual check valve is suitable for use on hot or cold water equipment, and it can be used under continuous pressure. Thanks to its true line-sized construction, this valve allows the check modules to open further to allow dirt and debris to pass more freely, reducing check fouling. It features a compact design and a maximum flow at low pressure drop. Plus, the simple design allows for easy maintenance, and it can be installed vertically or horizontally. It has a temperature range of 33 to 250 degrees Fahrenheit and a maximum working pressure of 175 PSI with a minimum required pressure of 25 PSI.

Attention CA Residents:
  • Made in America

    Made in America

    This item was made in the United States of America.

  • ASSE Certified

    ASSE Certified

    This product has been certified by ASSE International to meet safety and performance standards for plumbing and mechanical systems

  • CSA, US and Canada

    CSA, US and Canada

    This product has been certified by the Canadian Standards Association (CSA) to meet select standards for electrical, plumbing, and/or mechanical products in the United States and Canada.

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Watts 0061952

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