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This kit prevents acidic condensate from damaging residential plumbing systems and local septic infrastructure by raising the pH level of the discharge before it enters the drain
As a direct-match OEM York replacement part
For technicians troubleshooting a stuck valve or a "no heat" call
potentially causing catastrophic boiler failure
Precision Balancing: Factory calibration reduces vibration
Sensus 143-IRV-1 1/4 Regulator 30067439-890 This kit prevents acidic condensateThe Sensus 143 80 2 Internal Relief Valve (IRV) Regulator is a specialized solution for residential and light commercial natural gas applications requiring precise pressure control. This model features a 1 1 4" NPT pipe size and a high performance 3 8" orifice, engineered to handle significant flow capacities while maintaining a stable outlet pressure. Equipped with a Green Spring, the unit is calibrated for an adjustable outlet range of 6 to 14