SIT Thermocouple 24" long
Fast acting
Fits Sit brand pilot assemblies
Heat-N-Glo: 571-511
Heatilator:
Montigo: RTC182
Regency (FPI): 910-386
Valor: 4000061
Lennox: 74L57 / 74L5701
Napolean: W680-0005 / WS-680-05
SIT 0290216
Travis Industries (Avalon / Lopi / Fireplace X): 93006518
Jotul: 129766
Majestic / Instaflame / Majco / CFM: 53373 / 37D1067 / 51848
Archgard: 308-0000