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Archgard Gas SIT Thermocouple: 308-0083-AMP

SKU 308-0083-AMP
MPN 308-0083
Only 6 Left In Stock
  • Aftermarket Part
  • Not For Vent Free Units
  • Ships FREE with orders over $199
  • 30-Day Hassle Free Returns!
  • 90 Day Warranty Included
  • Buy with confidence-Buy with the experts!
  • See Complete Description
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Replacement Thermocouple for some models of Archgard gas stoves and fireplaces (See compatibility tab). The thermocouple is a safety device, it's job is to turn the gas supply off when the pilot light goes out.

Safety Note: NOT for use with vent free models

Replacement For Part Numbers:
  • 308-0083
  • 308-0000

Click To See Compatible Models

Compatible 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

Technical Specs

Length 22 in
Suitable For Vent Free NO


Unfortunately, sometimes products do not work like they are supposed to. We offer a 90 day warranty on manufacturer defects. Some manufacturers make this a very simple and easy process unfortunately others do not. Items must be used in accordance with the manufacturers guidelines to qualify for warranty replacement. Please be advised that warranty claims for these parts may take up to 4 weeks for processing, and customers must cover shipping.

Shipping Info

This Item Qualifies For Free Shipping With Orders Over $199!

When Will My Order Ship

All orders are typically processed within 24 hours of receiving payment and are shipped from us same day if placed before our shipping cutoff time (Monday - Friday: 1PM, Saturday: 10AM, Sunday: No Shipping), orders placed after our cutoff time are shipped the next morning.

How Does Free Shipping Work?

Most orders over $199 qualify for free shipping! Orders which ship for free are shipped with either USPS or UPS based on our discretion. If you are using a PO box, free shipping orders will always go USPS.

Is Expedited Shipping Available?

We offer both overnight and two day air shipping services for all orders placed within the Continental United States. For information on shipping cut-off times, go to our shipping page.

Do You Ship To Canada?

We ship to Canada! We estimate USPS to take 4-10 days once receiving your package from us. We do not offer expedited shipping of any kind to Canada. Please allow an extra 2-5 days for all shipments to Canada. Free shipping is not available to Canada.

Do You Ship To Alaska Or Hawii?

We ship to both Alaska and Hawaii! We do not offer next day or two day shipping to Alaska or Hawaii. Free shipping is not available to Alaska or Hawaii.

Do You Ship Outside The US Or Canada?

Unfortunately, at this time we do not offer international shipping other than to Canada.

Shipping Time Estimations

For information on shipping time estimations, see the Shipping Information & Transit Times on the shipping page.

Read More About Our Shipping Information

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