Maxitrol RV91-2 Regulator THPU32HP7Y it supports optimal manifold pressure

it supports optimal manifold pressure and uniform heat distribution across the heat exchanger

Always replace a HVAC pressure switch with one that matches the specific "Water Column rating labeled on the manufacturer's data tag to ensure the system trips at the correct threshold

making it a mandatory HVAC replacement part for any high-pressure steam application requiring reliable steam gauge protection

Ease of Installation: The bored-to-size 7/8 inch inner diameter ensures a slip-fit on standard shafts with dual setscrews (one over the keyway and one at 90 degrees) for maximum retention

The 940-C411-89 is the current OEM service replacement for the older 040-0150-11 part number

Maxitrol RV91-2 Regulator THPU32HP7Y it supports optimal manifold pressureThe Maxitrol RV91 2 is a high capacity straight thru flow (STF) gas pressure regulator designed for superior performance in large scale residential, commercial, and industrial gas applications. Featuring a 2" NPT connection, this regulator utilizes a unique conical valve design that allows gas to flow directly through the body without directional changes, significantly reducing turbulence and increasing 3275 CFH flow capacity. It is engineered to