High Nominal Capacity: Delivers up to 14 tons of cooling capacity

Proper alignment with the female and male rotors is essential to prevent mechanical binding during the initial startup

making it compatible with most Goodman and Amana fan motor mounting brackets

delivering a precise 5% low-input calibration

Sensus 243-12-IRV-1 1/2 Regulator 30067439-890 High Nominal Capacity: Delivers upThe Sensus 243 12 IRV 1 1 2 is a robust commercial gas regulator designed for high capacity service with a focus on precision and safety. This Internal Relief Valve (IRV) model features a 1. 5" NPT inlet and 3 4" NPT outlet, specifically configured with a 6 14" Green Orifice. It is technically identical to the Sensus 243 12 2 1 1 2, providing field proven reliability for natural gas pressure regulation in large residential complexes and light