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Product title:

Astria Gas Fireplace Millivolt Thermocouple (22"): 74L57

Astria Gas Fireplace Millivolt Thermocouple (22"): 74L57 Astria Gas Fireplace Millivolt Thermocouple (22"): 74L57 Astria Gas Fireplace Millivolt Thermocouple (22"): 74L57 Astria Gas Fireplace Millivolt Thermocouple (22"): 74L57 Astria Gas Fireplace Millivolt Thermocouple (22"): 74L57
Astria Gas Fireplace Millivolt Thermocouple (22"): 74L57

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Product rating:
Product price:
$59.99
Product SKU ! 74L57 (AST)
Product MPN ! 74L57
Product availability: In Stock
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Astria Gas Fireplace Millivolt Thermocouple (22"): 74L57Related Product Title Astria Gas Fireplace Millivolt Thermocouple (22"): 74L57-AMP
$59.99In stockRelated Product Price: $34.99 $29.74In stock
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Description

Astria Millivolt Thermocouple (22"): 74L57. The thermocouple is a safety device that will cut the flow of gas if the flame is not present. If your pilot light will not hold or your pilot light keeps going out, your thermocouple may need to be replaced.   

Note: NOT for use with vent-free models

 

Replacement For Part Numbers:

  • 74L57
  • 74L5701

View Compatible Models

Compatible Models

These are all of the confirmed compatible units for this product. Where To Find Your Make & Model

Astria

  • Altair
  • Altair-B
  • Aries 33
  • Aries 35
  • Aries 40
  • Aries 45
  • Aries-C 35
  • Aries-C 40
  • Aries33
  • AiresCD33
  • Aries33TMN
  • Aries33TMP
  • Aries33TEN
  • Aries33TEP
  • Aries33RMN
  • Aries33RMP
  • Aries33REN
  • Aries33REP
  • Aries33DMN
  • Aries33DMP
  • Aries33DEN
  • Aries33DEP
  • Aries35TMN
  • Aries35TMP
  • Aries35TEN
  • Aries35TEP
  • Aries35RMN
  • Aries35RMP
  • Aries35REN
  • Aries35REP
  • Aries35DMN
  • Aries35DMP
  • Aries35DEN
  • Aries35DEP
  • Aries40TMN
  • Aries40TMP
  • Aries40TEN
  • Aries40TEP
  • Aries40RMN
  • Aries40REP
  • Aries40DMN
  • Aries40DMP
  • Aries40DEN
  • Aries40DEP
  • Aries45TMN
  • Aries45TMP
  • Aries45TEN
  • Aries45TEP
  • Aries45RMN
  • Aries45RMP
  • Aries45REN
  • Aries45REP
  • Aries45DMN
  • Aries45DMP
  • Aries45DEN
  • Aries45DEP
  • AST Gem35
  • 40-C DMN-P DV FP ECO
  • EBVST
  • EBVPF
  • ELDV-35
  • MLDVT-30
  • MPD33
  • EDV 35
  • EDVST
  • Gemini
  • Gemini CD
  • Gemini-B
  • Libra ST
  • Marin40STTMN
  • Sirius

Technical Specs

Check these against the part you are replacing before ordering. If a dimension does not match, contact us and we will confirm the fit.

Length (in) 22"
Width (in) ⅜"
Height (in) ⅜"
Suitable For Vent Free NO
Weight 1.5 oz

Instructions

Install Instructions For Astria Gas Fireplace Millivolt Thermocouple (22"): 74L57

Instructional Documents

Instructional Notes

1.) Locate the pilot assembly and find the thermocouple. (Normally, the tip of the thermocouple touches the pilot light).

2.) Using a wrench, remove the thermocouple from the gas valve.

3.) Detach the thermocouple from the pilot assembly (Some thermocouples can be pulled free, others may require screws to be removed with a screwdriver first).

4.) Position the new thermocouple in place.

5.) Attach the new thermocouple to the gas valve and pilot assembly.

Warranty

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 special parts may take up to 4 weeks for processing, and customers are responsible for return shipping charges.

Shipping Information

This Item Qualifies For Free Shipping With Orders Over $99!

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: 12PM, Saturday: 10AM, Sunday: No Shipping), orders placed after our cutoff time are shipped the next morning.
Do You Offer Express Shipping?
Yes! Please note the shipping times are based on business days, weekends and holidays do not count to the delivery date. Please see our expedited ship time schedules here.
How Does Free Shipping Work?
Most orders over $99 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.
Do You Ship To Canada?
We ship to Canada! We estimate USPS to take 4-10 days once receiving your package. Please note, we are unable to track US Postal packages once they cross the US border and cannot guarantee shipping times. All customs fees incurred are the responsibility of the customer and are not included in the total price. 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 Hawaii?
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.
Learn More About Our Shipping Information

Questions & Answers

If your question does not concern this part, contact us directly or read our FAQs.

No one has asked about this part yet. Ask us anything specific to it - the wattage, which style or model year it suits, what part numbers it replaces - and we will answer it ourselves.

Every question is read by our team before it appears here, so it will not show up right away - we will email you the answer.

Customer Reviews

Based on 1 review
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M
Mike M.

Lennox Thermocouple: 74L57

Still have a question?

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Contact us 1-508-392-9831
Mon–Sat 9AM–5PM · Sun 10AM–3PM ESTShipping policy · Return policy · FAQs

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
M
Mike M.

Lennox Thermocouple: 74L57