Heatilator Heat-N-Glo 446-511 Thermocouple 27" Replace for Robertshaw Direct Vent Fireplace and Stove (2/Pack)

Heatnglo 27 inch Thermocouple Fit for Robertshaw & Some SIT 820 NOVA Gas Valves with fine thread, Heatilator Direct Vent Fireplace, perfect design for Quadra-Fire Model | Heat And Glo And Home fireplaces and stoves replace Robertshaw part number 34820, 446-511, 72956 | Compatible with wide range of gas equipment and systems : Heat N Glo Gas Fireplaces: AT-Grand, AT-Supreme, L-COR-TR, Pier-TR - Post 5/3/96, R-COR-TR, ST-TR - Post May 1996, 6000DVTFL - After serial # 2909, 6000FLS - Pre Feb 10, 95 etc | Premium Material : all made of high quality copper & metal for durable use, tested by many time to meet product standard | If you have any issue about Heat-n-glo Thermocouple 446-511 , either before or after sale, please feel free to find us, we will provide you with a professional solution