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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
featuring specialized moisture-retaining cellulose fiber discs
this industrial steam trap seal prevents bypass leaks and pressure loss
it is designed to withstand the thermal cycling and high-stress environments typical of Lochinvar Knight boilers and A
including popular series like AMWK and EHK
OEM Reliability: Meets original equipment manufacturer specifications for snap-action performance and long-term durability in residential gas heating applications
Sensus 071-03409-003 Red Spring featuring specialized moisture-retaining cellulose fiberThe Sensus 071 03409 003 Red Spring is the specified OEM replacement part for technicians maintaining Sensus 496 gas regulators. Designed specifically for high precision gas pressure regulation, this spring provides a calibrated outlet pressure range of 12 to 28 inches Water Column (WC). Field performance depends on the integrity of the regulator spring to counteract the diaphragm assembly, ensuring stable downstream delivery in residential and light
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