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57298 Temperature Switch Gauge 20 ft Capillary

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$104.00

$ 41 .99 $41.99

In Stock

1.Size:4ft


About this item

  • This is a 52mm mechanical gauge, perimeter-lit, with chrome bezel and black dial. Range 40 -120c, capillary length – 20 feet, end fitment- 5/8"-18 unf with 1/2" adapter.
  • This gauge has a built-in electrical switch for tripping alarms and/or shutdown devices.
  • This gauge has a sealed capillary tube and a sensing bulb. When subjected to heat, the liquid in the sensing bulb changes to vapor creating pressure which translates this vapor pressure into a mechanical gauge reading.
  • The gauge pointer acts as a temperature indicator and as a one switch pole which completes a circuit when it touches the adjustable limit contact. The preset level can be changed using a 1.6mm allen key.
  • All local taxes and import levies - sales tax, GST, VAT, Custom duties, etc will have to be paid by the customer.


This gauge is manufactured by Veethree but can be used as a replacement for one of the 20T series Murphy Temperature swich gages. Brief Description: This is a 52mm Mechanical gauge, with Chrome Bezel and Black dial. Range 40 -120C, Capillary length - 20 feet, End fitment- 5/8"-18 UNF with 1/2" Adapter. This gauge does not have a light. This gauge has a built-in electrical switch for tripping alarms and/or shutdown devices. This gauge has a sealed capillary tube and a sensing bulb. When subjected to heat, the liquid in the sensing bulb changes to vapor creating pressure which translates this vapor pressure into a mechanical gauge reading. The gauge pointer acts as a temperature indicator and as a one switch pole which completes a circuit when it touches the adjustable limit contact. The preset level can be changed using a 1.6mm Allen key.