Mcdonnell & Miller 354141 Long Barrel Probe 30067439-890 This Intermatic FF series timer

This Intermatic FF series timer features a "hold" feature allow for permanent ON operation when necessary

this PB00702 wire is the correct specification for Dunkirk equivalents of the Utica MGB and PEGC series utilizing CIDE controls

you know that a secure compressor mount is non-negotiable for system longevity and vibration control

Common Questions What does the 105Op/120Cl rating mean for the S1-2940-3161

Mcdonnell & Miller 354141 Long Barrel Probe 30067439-890 This Intermatic FF series timerThe McDonnell & Miller 354141, also identified as the PA 800 U Long Barrel Probe, is a critical sensing component engineered for high performance water level detection in commercial and industrial HVACR applications. This extended barrel probe is designed specifically for use with the PS 801 U 120 and PS 802 U 24 low water cut off (LWCO) series. As a veteran technician knows, maintaining precise conductivity levels is essential for boiler safety; this