Intermatic FD2HW Timer 328140-751 How do I identify the

How do I identify the pressure rating if the silver finish is worn

Always verify the part number on your existing module to ensure proper communication with the system board

standard 2BK sheaves are typically balanced for common motor speeds found in HVAC applications

High-Durability Diaphragm: Engineered to withstand the thermal cycling and moisture typical of condensing boiler environments

it is engineered to withstand harsh environments without the need for additional weather shielding

Intermatic FD2HW Timer 328140-751 How do I identify theThe Intermatic FD2HW is a heavy duty 2 hour spring wound timer engineered for professional grade reliability in demanding HVACR and electrical environments. Designed as a direct, energy efficient mechanical timer replacement for standard decorator style wall switches, this unit operates without the need for a neutral wire or external power source, making it an ideal choice for retrofit applications. It features a robust SPST switch configuration