McDonnell & Miller 150-1 Replacement Casting 30067439-890 making it a preferred choice

making it a preferred choice for 13A01-101/2 replacement in commercial and residential boiler loops

This rubber cartridge bearing (also referred to as a bearing cup) features high-grade elastomeric construction that provides superior vibration isolation and noise reduction

This vent pressure switch monitors the pressure differential within the combustion blower assembly

or cooling water for air compressors

Designed for solenoid valve maintenance

McDonnell & Miller 150-1 Replacement Casting 30067439-890 making it a preferred choiceThe McDonnell & Miller 150 1 Replacement Casting is a critical structural component engineered specifically for 150 Series and 158 Series combination low water cut offs and pump controllers. This heavy duty float chamber housing is designed to maintain the mechanical integrity of commercial steam boiler controls, providing a precise fit for both Series 150S and high temperature snap switch mechanisms. Constructed from durable materials to withstand