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Product Overview

  • Used with water heaters and supply tanks and other water heating and steam equipment
  • 1/2" male NPT
  • Features a protective cap and brass valve body
  • 15 CFM or 425 LPM venting capacity
  • Suitable for low pressure steam and water service
UPC Code:098268450408
View all Watts Plumbing Valves

Watts 0556030 Specs

Quantity
1/Each
Shipping Weight
0.2 lb.
Height
2 Inches
Diameter
2 Inches
Connection
1/2"
Type
Mechanical Parts  Pressure Relief Valves  Vacuum Relief Valves

Watts 0556030 Details

This Watts 1/2" vacuum relief valve is designed to be used with water heaters and supply tanks and other water heating and steam equipment. This valve has a 1/2" male NPT, and it features a brass valve body. It's used to replace a worn or broken part and is suitable for low pressure steam and water service.

This valve prevents a collapsed tank or water heater and equipment burnout. It has a protective cap for automatic venting of a closed system. This valve features a 15 CFM or 425 LPM venting capacity.

Dimensions:
Diameter: 2"
Height: 2"

Attention CA Residents:

Attention CA Residents

WARNING:This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

  • Made in America

    Made in America

    This item was made in the United States of America.

  • 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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