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MEO Watts Regulator 174A 3/4 40 Relief Valve 3/4 40 PSI 800k BTU 0274479 P14331659MEO-5298 https://cdnimages.opentip.com/full/MEO/MEO-5298.jpg Watts Regulator 174A 3/4 40 Relief Valve 3/4 40 PSI 800k BTU 0274479 Manufacturer Part Number: 174A-3/4-40Part Description: WAT174A-3/4-40 Relief Valve 3/4 40 PSI 800k BTU 0274479Your Product Description: Note: This item does not comply with the 2014 Lead Free Act. It may not be used in potable water applications as of January 4, 2014. For potable water applications 0121463 is recommended. Series 174A Boiler Pressure Relief Valves are used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a bronze body construction with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non-metallic disc-to-metal seating, stainless steel spring, and test lever. Series 174A resists corrosive water conditions, sticking and freezing, and prevents water and sediment from being trapped in the seat. It is designed for emergency safety relief and shall not be used as an operating control. 14331659 098268013078 1.4400lbs 0.00 0.00 0.00
Watts Regulator
177.72 2025-04-28 Only 1 left In Stock

Watts Regulator 174A-3/4-40 Relief Valve 3/4 40 PSI 800k BTU 0274479

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UPC: 098268013078
SKU: MEO-5298
Price: $177.72
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Product Description

Manufacturer Part Number: 174A-3/4-40

Part Description:
WAT174A-3/4-40 Relief Valve 3/4 40 PSI 800k BTU 0274479

Your Product Description: Note: This item does not comply with the 2014 Lead Free Act. It may not be used in potable water applications as of January 4, 2014. For potable water applications 0121463 is recommended. Series 174A Boiler Pressure Relief Valves are used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a bronze body construction with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non-metallic disc-to-metal seating, stainless steel spring, and test lever. Series 174A resists corrosive water conditions, sticking and freezing, and prevents water and sediment from being trapped in the seat. It is designed for emergency safety relief and shall not be used as an operating control.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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