Napoleon/Timberwolf Vacuum Switch W660-0056 - OEM #WSTW660-0056#
Replacement Metal Vacuum/Hopper Pressure Switch for Napoleon/Timberwolf pellet and multi-fuel stoves. OEM part. Replaces part # W660-0056.
The trip point is 0.08 WC = Inches of water, inches water column (inch wc or just wc)
Napoleon Pellet Stoves:
- NPS40
- NPI40
- NPS45
- NPI45
Timberwolf Pellet Stoves:
- TPS35
- TPI35