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Product Overview

  • Prevents effects of water hammer in piping system
  • Silent operation with low pressure drop
  • 3/4" FNPT inlet and outlet connections
  • Can be installed vertically or horizontally
  • Ideal for general industrial and plumbing applications
UPC Code:098268432862

Watts 0555176 Specs

Quantity
1/Each
Shipping Weight
0.6 lb.
Height
2 1/2 Inches
Diameter
1 1/2 Inches
Features
Made in America
Inlet and Outlet Size
3/4 Inch
Material
Copper Copper Silicon Alloy
Pipe Size
3/4 Inch
Pressure Rating
15 - 400 PSI
Temperature Rating
-20 - 250 Degrees F
Type
Check Valves

Watts 0555176 Details

This Watts 3/4" silent check valve is designed to prevent the effects of water hammer in your piping system. It's ideal for general industrial and plumbing applications. This valve has 3/4" FNPT inlet and outlet connections, and it features a cast copper silicon alloy construction. It's a direct replacement for the one that came with select equipment, and it's used to replace a worn or broken part on your equipment.

This check valve has a silent operation, low pressure drop, and can be installed vertically or horizontally. The valve includes a brass check and adapter, conical brass disc, and PTFE seat. It has a maximum working pressure of 400 PSI WOD non-shock at -20 to 100 degrees Fahrenheit and 15 PSI WSP at 250 degrees Fahrenheit.

Overall Dimensions:
Diameter: 1 1/2"
Height: 2 1/2"

Attention CA Residents:
  • Made in America

    Made in America

    This item was made in the United States of America.

  • NSF/ANSI/CAN 372 (Certified by CSA)

    NSF/ANSI/CAN 372 (Certified by CSA)

    This item is certified by CSA to meet the drinking water system component lead content standards for Canada and the United States outlined in NSF/ANSI/CAN 372.

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