Lochinvar & A.O. Smith 100133613 Pump Refrigerant provided the coil voltage and

provided the coil voltage and FLA ratings match the original specifications

Look for pitted or blackened contact points

This Bakelite back adaptor is specifically designed for dual temperature vertical or horizontal instruments

The valve is equipped with 3/8" x 1/2" SAE flare connections and a 30-inch capillary tube

minimizing system interruptions for critical fluid control paths

Lochinvar & A.O. Smith 100133613 Pump Refrigerant provided the coil voltage andAs a seasoned technician, you know that the reliability of a boiler or water heater depends entirely on its circulation capacity. The Lochinvar & A. O. Smith 100133613 Pump is a heavy duty, 1 6 HP, 120V single phase circulator designed specifically for high demand hydronic systems. This assembly is a direct OEM match for the Armstrong ARM3045PAB, meaning it drops right into existing 1 1 2 inch flanged piping without the need for extensive re sweating