
42370 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $11.50 | Condition is New, Ace Thermocouple 24" Replacement Pilot Light 24V or higher Gas Heating 42370, FREE SHIPPING | 100.0% |
![]() | $11.99 | Condition is New, Ace Universal Thermocouple 24 volts 24 in. Copper 42370, FREE SHIPPING | 99.9% |
![]() | $11.99 | Top Pick! Condition is New, Ace Universal Thermocouple 24 volts 24 in. Copper 42370, FREE SHIPPING | 100.0% |
![]() | $5.49 | Condition is New, NEW! ACE 24 THERMOCOUPLE, 24 VOLT for FURNACE, SPACE HEATERS, WATER HEATERS, shipping cost = $9.60 | 99.7% |
![]() | $7.88 | Condition is New, NEW! ACE 24 THERMOCOUPLE, 24 VOLT for FURNACE, SPACE HEATERS, WATER HEATERS, shipping cost = $7.42 | 98.9% |
![]() | $10.99 | Condition is New, Ace Universal Thermocouple GAS PILOT LIGHT 24 volts 24" Copper PN 42370 NOS., shipping cost = $8.60 | 99.3% |
![]() | $11.99 | Condition is New, Ace Universal Thermocouple 24 volts 24 in. Copper 42370, shipping cost = $8.60 | 100.0% |
![]() | $49.95 | Condition is New, DONALD STRAIT SIGNED 8X10 (D) PSA DNA AC42370 WWII ACE 13.5V, shipping cost = $6.00 | 99.7% |

ACE 42370 Thermocouple - 24 Volts, Type K, Copper Sheath
Description:The ACE 42370 Thermocouple is a high-performance temperature measuring device designed for industrial applications. This thermocouple is specifically configured for 24 volts power supply, making it an ideal choice for various industrial processes that require precise temperature monitoring.
This thermocouple features Type K thermocouple elements, which are renowned for their wide measurement range and excellent accuracy. The Type K thermocouple can measure temperatures ranging from -220 F to 2212 F (-139 C to 1211 C), making it suitable for a broad spectrum of applications.
The ACE 42370 Thermocouple comes with a copper sheath, which offers several advantages. Copper sheaths provide excellent electrical conductivity, ensuring efficient and accurate temperature readings. Additionally, they offer excellent resistance to corrosion and oxidation, making them ideal for use in harsh environments.
The 24-volt power supply of this thermocouple allows it to deliver reliable and stable temperature readings, even under heavy loads. The thermocouple's design features a rugged construction, ensuring its durability and longevity in demanding industrial environments.
The ACE 42370 Thermocouple comes with a protective junction box, which shields the thermocouple's sensitive tip from potential damage. The junction box also facilitates easy connection and disconnection of the thermocouple from the temperature measuring equipment.
In summary, the ACE 42370 Thermocouple - 24 Volts, Type K, Copper Sheath is an excellent choice for industrial applications that require precise temperature monitoring in harsh environments. Its wide measurement range, excellent accuracy, rugged construction, and reliable power supply make it a versatile and indispensable tool for various industries.
ACE 42370 Thermocouple (24 Volts, Copper) is a temperature measuring device used in various industrial applications. Here are some pros and cons of buying this thermocouple:
Pros:1. High Temperature Capability: The ACE 42370 thermocouple can measure temperatures up to 1760 F (960 C), making it suitable for high-temperature applications.
2. Rugged Construction: The thermocouple has a rugged and durable design, making it ideal for use in harsh industrial environments.
3. Wide Temperature Range: It can measure temperatures from -328 F (-200 C) to 1760 F (960 C), providing a wide temperature measuring range.
4. Accurate: The thermocouple is known for its accuracy and reliability in measuring temperatures.
5. Versatile: It can be used in various industries, including chemical, food processing, pharmaceutical, and metalworking industries.
Cons:1. Requires External Power Source: The ACE 42370 thermocouple requires a 24V power source for operation, which may add to the overall cost and complexity of the system.
2. Sensitive to Damage: Due to its thin wires and delicate construction, the thermocouple is sensitive to damage, especially when exposed to high temperatures or harsh environments. Proper handling and installation are necessary to ensure the accuracy and longevity of the device.
3. Calibration: Periodic calibration is necessary to ensure the accuracy and reliability of the thermocouple readings.
Conclusion:The ACE 42370 Thermocouple (24 Volts, Copper) is a high-performance temperature measuring device suitable for various industrial applications. Its rugged construction, wide temperature range, and high accuracy make it a reliable choice for measuring temperatures in harsh environments. However, it requires an external power source, is sensitive to damage, and requires periodic calibration.
Recommendation:If you are looking for a high-performance temperature measuring device for industrial applications, the ACE 42370 Thermocouple (24 Volts, Copper) is an excellent choice. However, you should ensure that you have the necessary resources to install and maintain the device properly, including a reliable power source and periodic calibration. Additionally, you should handle the thermocouple with care to avoid damage and ensure its longevity.
Details:
The Ace universal thermocouple is a reliable and versatile tool designed for hvac refrigeration systems. With a voltage of 24 volts and length inches, this thermocouple is suitable for wide range applications. Made of durable copper, it ensures accurate temperature readings and efficient performance.
specifications maxohvac:
- brand: Ace Hardware
- mpn: 42370
- model: Ace-42370
- upc: 082901423706
seller maxohvac:
- rating: 100.0%
- city: denham springs, louisiana
- # reviews: 176
payments maxohvac:
- wallet: apple-pay
- credit card: discover
- other
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- method: money back
- time: 30 days
- policy: returns accepted
- paid by: buyer
shipping maxohvac:
- class: standard, expedited
- transit: 5-12 days
- carrier: usps, ups
- service: usps ground advantage, usps priority mail, ups 2nd day air, ups ground
- type: calculated
offer maxohvac:
- sold #: 6
- prices: $5.49–$49.95
- item condition: New
- started: march 28, 2026
- in stock #: 5
- availability: in stock
- options: ship-to-home
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- 42362: LIGHT, Ace Hardware







