this component utilizes a 1/4" NPT threaded connection with a long shank back-mount configuration

Key Benefits Critical Safety Protection: Automatically interrupts the heating circuit at 140°F to protect the heat exchanger from cracked surfaces and thermal stress

For technicians performing field upgrades or repairs

it features a rugged aluminum oil-filled oval case construction that provides superior heat dissipation and reliability in demanding environments

set point to remain accurate

Robertshaw FK-165-RT Fan Kit 320788-704 this component utilizes a 1/4"The Robertshaw FK 165 RT Fan Kit is a heavy duty fireplace blower replacement engineered to optimize heat distribution in gas hearth products. This universal fireplace fan kit features a high performance 165 CFM cross flow blower with sealed ball bearing construction, ensuring quiet, long term operation under high temperature conditions. Designed for versatility, this kit is compatible with Heatilator, Heat & Glo, and Skytech models, often serving as