Lochinvar & A.O. Smith 100217958 Diptube 318423-701 leading to "hard starts

leading to "hard starts

this mechanical float-style control features a durable plastic float and brass rod assembly to resist mineral buildup and corrosion common in well applications

including McDonnell & Miller and Penn

70" WC switch

Rugged Construction: Fabricated using high-grade materials to resist internal corrosion and scaling in hydronic lines

Lochinvar & A.O. Smith 100217958 Diptube 318423-701 leading to "hard startsThe Lochinvar & A. O. Smith 100217958 Diptube is a critical PEX differential dip tube engineered for high efficiency cold water distribution in commercial and residential storage tanks. Built with a 3 4" NPT connection, this 42 inch diffuser dip tube utilizes a specialized "diff" design to prevent high velocity turbulence at the bottom of the tank. By directing incoming cold water strategically, it maintains thermal stratification, ensuring that the