Watts, Series 174A, 174A-030 (0274428)

Watts, Series 174A, 174A-030 (0274428)

Series 174A, ASME Water Pressure Relief Valves, 3/4" Size (0274428)

SKUM72700
ManufacturerWatts
Mfr. Part #174A-030 (0274428)
UPC098268013054
Points1.41
$140.60
   
Features
  • For Pressure Protection of Hot Water Heating Boilers
  • Seat located above drain; water can't be trapped and sediment can't foul seat
  • Non-mechanical seat-to-disc alignment will not stick or freeze
  • Water seal of high temperature resisting material isolates spring working parts from water during relief
  • Bronze body construction
  • With corresponding high BTU/hr ratings from 650,000 to 14,370,000 BTU/hr
  • Lead Free Product
Specification
Size (In.) 3/4
Max Working Pressure 30 - 150psi (2 - 10 bar)
Max Temperature 250°F (121°C)
Modification 030 : Set Pressure (psi)
Standards ASME, Meets Military Spec. MIL-V-18634B, Type I, Class 3A, Style A (Bronze Body)
Warranty 1 Year Limited
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