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Watts 474A ASME Water Pressure Relief Valve - 125 PSI, 3/4 in.

Brand:
Mfr. Model #:
474A (0369010)
KR Part #:
RE474A
Weight:
1.10 lbs
GTIN:
098268018189
Usually Ships in 2 Weeks
MSRP
$168.48
Now Only!
$105.30
Bronze construction hot water boiler safety relief valve with 3/4" ports.
 
 

Technical Specifications

Inlet Port: 3/4 inch

Product Description

Hot Water Boiler Pressure Relief Valve

The Watts 474A pressure relief valve discharges water from a hot water heating boiler in case of emergency. This pressure relief mechanism is made of bronze, has a 3/4" female inlet, and a 3/4" female outlet.

Use only for emergency safety relief; not for operating control.

Details and Specifications:

  • Material: Bronze
  • Pressure Set Point: 125 PSI
  • Inlet Port: 3/4" female
  • Outlet Port: 3/4" female outlet
  • Maximum Temperature: 250° Fahrenheit
  • 1,700,000 Btu/Hr. rating
  • Non-metallic disc-to-metal seating

Features:

  • Seat elevated above outlet
  • Non-mechanical seat-to-disc alignment
  • Water seal of high temperature resisting material isolates spring working parts from water during relief

Product Reviews

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