the Johnson Controls FTG13A-600R is a robust packing nut assembly designed specifically for direct-mount thermal applications in closed tank systems

When your diagnostics point to a failing start circuit

What symptom indicates a failing bypass timer

Corrosion Resistance: The stainless steel power assembly is built to withstand harsh environments better than standard brass or copper elements

and J/K counterparts

McDonnell & Miller 94-1 Replacement Casting Freon the Johnson Controls FTG13A-600R isThe 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