Lochinvar & A.O. Smith 100133598 Pump 321142-301 Can this valve be installed

Can this valve be installed in both residential and commercial gas-fired appliances

Which boiler models use this connection board

and all 'L' or 'U' suffix variants

By utilizing the 591-928 steam service kit

Lochinvar & A.O. Smith 100133598 Pump 321142-301 Can this valve be installedThe Lochinvar and A. O. Smith 100133598 Pump is a heavy duty 1 25 HP bronze fitted circulator engineered for high efficiency hydronic heating and domestic hot water applications. This centrifugal pump features a 1 inch flange connection, ensuring a secure, leak proof interface within existing piping networks. Designed to maintain optimal flow rates, this motor assembly is a direct replacement for Lochinvar boiler pumps and compatible A. O. Smith water