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Watts 374A 3/4" Boiler Relief Valve 30 PSI 550K BTU

Watts 374A 3/4" Boiler Relief Valve 30 PSI 550K BTU

Watts

$104.95

In Stock — 10+ available

Replaces
0358553
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SKU:
374A-3/4
Product Type:
Boiler Pressure Relief Valve
Subcategory:
Safety Relief Valve
Application:
Residential/Commercial
System Type:
Boiler
Installation Type:
OEM Replacement
BTU Output:
550,000 BTU/hr
Pressure Rating:
30 PSI
Inlet Size:
3/4" Female NPT
Connection Type:
NPT
Connection / Joint:
NPT
Material:
Iron body with forged brass inlet
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ASME-certified pressure relief valve for hot water heating boilers up to 550,000 BTU/hr. Iron body with forged brass inlet, 3/4" female NPT connections. Fixed 30 PSI setting protects against thermal expansion and emergency steam discharge. Non-mechanical seat design prevents sticking; raised seat isolates spring from water.
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