install it between the oil filter and the pressure reducing valve (PRV) where the air is driest

Common Questions Is the 332368-751 compatible with R-410A systems

such as the MUH152 and MUH158

The motor uses a 48 Frame (48FR)

Lochinvar & A.O. Smith 100190886 Gasket Kit R-410A install it between the oilAs a field technician, you know that a compromised seal on a high capacity boiler can lead to immediate pressure loss and efficiency drops. This Lochinvar & A. O. Smith 100190886 Gasket Kit is the specific OEM solution required to restore the integrity of the manifold assembly. Designed specifically for the FBN L 2500 3500 commercial heating boilers, this kit replaces the legacy part number GKT30024. The high temperature resistant materials are