When your diagnostics point to a failing start circuit

minimizing downtime during emergency service calls

and J/K counterparts

Reliable Overcurrent Defense: Rated for 5A / 250V applications

and plug assembly for a total internal restoration

McDonnell & Miller 94-1 Replacement Casting Freon When your diagnostics point toThe McDonnell & Miller 94 1 Replacement Casting is a heavy duty cast iron body engineered specifically for Series 94 low water cut off and pump controller assemblies. This OEM replacement part is critical for restoring the structural integrity of steam boiler water columns when the original housing suffers from scaling, pitting, or internal erosion. Built to withstand a maximum pressure of 250 psi, this casting features 1 1 4" NPT equalizing piping