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This 3/8" NPT gas regulator is engineered for pounds to inches reduction
Its robust diaphragm design is specifically calibrated for 90+ single-stage furnace models
Can I use a 20 Amp contactor to replace a 30 Amp unit
Simplified Wiring: Features standard terminal connections or lead wires that match existing system harnesses
Sensus 143-16-508-00 Throat Block Els PW 17895 This 3/8" NPT gas regulatorThe Sensus 143 16 508 00 Throat Block is an essential internal component designed specifically for industrial gas pressure regulation systems. This version is the throat block without O ring seal, engineered for integration into Sensus 243 and Model 143 80 service regulators. Built to maintain structural integrity under high flow conditions, this acetal or cast aluminum insert ensures proper stem guide alignment and support within the lower diaphragm
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