3/4" Series LF174A Boiler Pressure Relief Valve (50 psi)
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3/4" Series LF174A Boiler Pressure Relief Valve (50 psi)

Brand:
Watts
SKU:
0121465
Rating:
(0)
Q&A:
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3/4" Series LF174A Boiler Pressure Relief Valve (50 psi)
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0121465 has been discontinued
Discontinued October 13, 2023
This product was discontinued by the manufacturer.
Direct Replacement:
3/4" Series LF174A Boiler Pressure Relief Valve w/ Flood Sensor Connectivity (50 psi)
Brand:
Watts
SKU:
F121465
(0)
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Product Highlights

Inlet Type icon
NPT
Outlet Type icon
NPT
Pressure Set Point icon
50 psi
Capacity (BTU) icon
1110000 BTU Capacity
Inlet Size icon
3/4"
Outlet Size icon
3/4"

Description

3/4" Series LF174A Boiler Pressure Relief Valve (50 psi)

Product Description
Lead Free* cast copper silicon alloy body safety relief valves for pressure protection only of all types of hot water heating boiler equipment. Pressure range 50 to 150psi (3 - 10 bar) with corresponding high ratings from 950,000 to 14,370,000 BTU/hr. Female inlet and outlet connections. Sizes 3/4" - 2". The LF174A features Lead Free* construction to comply with Lead Free* installation requirements

Product Features
  • Lead Free
  • Seat located above drain; water cannot be trapped and sediment cannot 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

Specs

Capacity (BTU):

1110000

Inlet Size:

3/4"

Outlet Size:

3/4"

Outlet Type:

NPT

Inlet Type:

NPT

Connection Type:

Female Threaded

Threaded

Material:

Iron

Pressure Set Point:

50 psi

Application:

Heating

Thread Type:

Female

Temperature Range (F):

250°F Max

ASME:

Yes

Contact

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