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Standardized Porting: Features a 1/2" x 1/2" NPT connection for straightforward plumbing integration
ensuring the valve defaults to an open state during a power loss
it is designed to mount within existing Bard electrical control boxes using original hardware or standard machine screws
Precision Balancing: Factory-balanced construction minimizes noise and reduces mechanical stress on the blower motor bearings
Watts 0556019 Valve Freon Standardized Porting: Features a 1/2"The Watts 0556019, technically identified as the LFN240X 6 150 1, is a heavy duty 1 inch temperature and pressure relief valve engineered for high capacity commercial water heating systems. Designed for precise overpressure protection, this valve features a lead free copper silicon alloy body and a 6 inch stainless steel extension thermostat. With a dedicated 150 psi pressure relief setting and a 210F temperature threshold, it ensures robust system
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