Williams Terminal Block Thermocouple is designed to provide high output for impressive performance, making it great for use with your wall furnace. For your convenience, the terminal block thermocouple includes a vent limit switch and a built-in junction box and it can fit many types of Williams furnaces. Perfect for use with your wall furnace.
- Equipped with a built-in junction box to which wires from the vent limit switch are connected
- Vent limit switch sold separately
- 24 in. L
- Fits Williams model numbers 3508731, 3508732, 4007731, 4007732, 5008731, 5008732, 6257731, 6257732, 6508731, and 6508732








Reviews
There are no reviews yet.