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Westach Temperature Probe 1/8 NPT 4 Lead 399S1 Non-TSO

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Westach Temperature Probe 1/8 NPT 4 Lead 399S1 Non-TSO

Factory-direct distributor Roctexo Aerospace is a factory-direct distributor for Westach, the manufacturer of this product. We welcome requests for any quantity of this product, as well as for other products manufactured by Westach.
https://www.roctexo.com/web/image/product.template/36423/image_1920?unique=a73d2bf
Part numbers : RX1-10-01288 , 399S1 , 10-01288
Unit of Measure: EA

45.52 EUR / EA 45.52 EUR 45.52 € excl. VAT

45.52 EUR / EA excl. VAT

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Availability
Up to 3 EA ready to ship on Thursday 2026-10-01
Order before 16:00 CET on Tuesday 2026-09-29
1 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

The Westach 399S1 is a 399-series temperature sender for temperature indication installations requiring a 1/8 NPT threaded sender.

  • Manufacturer part number: 399S1
  • Thread: 1/8 NPT
  • Sensing tip length: 5/16 in
  • Lead length: approximately 1.2 m (4 ft)
  • Nominal resistance: 1,750 ohms at 100°F
  • Product designation: Non-TSO

Verify the required thread, sender resistance characteristic and installation requirements against the applicable instrument documentation before purchase and installation.

Manufacturer information and instructions: Westach 399S1 product page.

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