Manual Reset Disc for Quadrafire and PelPro Pellet Stoves. This is a 1/2", 200 degree reset switch. Works with the following models:

Quadrafire: 800 (#3 Disc), 1000 (#3 Disc), 1100i (#3 Disc), Mt. Vernon (#2 Disc)

PelPro: PPC90, TSC90

Compatible with Quadrafire Part # SRV230-0080 and 812-0340