it serves as a direct professional-grade replacement for the Carrier HC52AE208A

When replacing an OEM 4009122

preventing common failure points such as internal leakage or sluggish plunger actuation in demanding HVACR environments

Built on a 48 frame with an Open Air Over (OAO) enclosure

Itron-Actaris B42R-3/4-DRK-GREEN Regulator 320735-701 it serves as a directThe Itron Actaris B42R 3 4 DRK GREEN is a high performance spring loaded self operated regulator specifically engineered for residential and light commercial natural gas applications. This model features a 3 4" NPT connection and is equipped with a 5 16" orifice, providing precise pressure reduction and high flow capacity. Designed for superior overpressure protection, the B42R series utilizes a large 1" internal relief valve (IRV) to ensure safe gas