The Schneider Electric (Erie) VT2252 Valve Body is a professional-grade two-way zone valve engineered for precision control in closed hydronic systems

Universal Shaft Compatibility: Precision-fit for 1/2" diameter shafts

When diagnosing a heat pump not defrosting

a direct replacement for the 5650-038

While designed for Barber Colman 22 series footprints

Schneider Electric (Square D) LADN31 Contact 323055-751 The Schneider Electric (Erie) VT2252The Schneider Electric (Square D) LADN31 is a high performance instantaneous auxiliary contact block designed for seamless integration with the TeSys Deca, TeSys D, and TeSys F contactor ranges. This front mounted contact block provides a versatile 3 N O + 1 N C pole composition, making it a standard choice for expanding control logic in motor starter applications and industrial automation circuits. Built for reliability in demanding environments, it