Gecko YJ Temp/Hi-Limit Dual Sensor 9920-401397

Dual Hi Limit And Temperature Sensor

Cable Length Is 48 Inches, Bulb Is 2 Inches x 3/8 Inch Diameter - 4 Wire, 4 Pin Connector. 

For Gecko IN. Y-J Heat Recovery System.

Specifications

Brand:

Gecko

Bulb Diameter:

Temp = 3/8" Hi-Limit = 1/4"

Sensor Version:

Dual Purpose