The Dometic USA 31091 Next Gen Kit Limit Switch 190 is a high-quality replacement part designed for your RV's furnace. This limit switch is an important component that ensures safety by monitoring internal temperature. 
Features
Improved design offers longer lifespan
Exact fit replacement for use in 190 Series Dometic RV Furnaces
Regulates internal temperature to prevent overheating
Durable construction for reliable performance
Easy Installation
Specifications
Part Type: Switch
Compatibility: Dometic 190 RV Furnace
UPC: 692931310916
Dimensions (L x W x H): 2.00 in. x 1.00 in. x 1.00 in.