Product Description

This is an Archgard Thermocouple (308-0083) that is approximately 22″ long that is found in many Archgard fireplaces (see applicable models below). This thermocouple ships new in un-opened packaging.

Archgard Part Numbers: 308-0083 (Replaces part number 308-0000)

Part Description: This is an Archgard thermocouple that is 22″ in length. This Archgard thermocouple works in both natural gas AND liquid propane models.

• SIT Thermocouple 22″ long
• Fast acting
• Fits Sit brand pilot assemblies
• Not for use with Vent Free fireplaces

Applicable Archgard Models:

• Optima 35-1 – 2002 October
• Northfire 36H – 2002 December
• Optima 30-1 – 2003 April
• Northfire 36H – 2003 June
• Northfire 36H – 2005 March
• Optima 35-1 – 2001 April
• Optima 30-2 – 2004 April
• Optima 35-1 – 2002 March
• Optima 70-1 – 2002 November
• 27-DVIM22
• Euro 35 – 2000 September
• Optima 35-1 – 2003 April
• Optima 72 – 2007 March
• Euro 35 – 2001 April
• Optima 30-1 – 2001 June
• Optima 3600 – 2005 December
• Optima 70-2 – March 2007
• Euro 35 – 2002 October
• Optima 32-1 – 2005 March
• Northfire 36H – 2001 January
• Northfire 3400 – 2007 March

If your part is not listed on our website, please contact us and we would be happy to help try and source it!

This Archgard Thermocouple (308-0083) is in stock ready to ship