Skip to Content

Image for illustration only. It may show a product series rather than the exact product offered.

UMA 2-1/4 Mechanical Oil Pressure Gauge 10 - 130 PSI Non-TSO

Factory-direct distributor Roctexo Aerospace is a factory-direct distributor for UMA, the manufacturer of this product. We welcome requests for any quantity of this product, as well as for other products manufactured by UMA.
https://www.roctexo.com/web/image/product.template/114138/image_1920?unique=a73d2bf
Part numbers : RX1-10-22242 , 3-331-10 , 10-22242
Unit of Measure: EA

278.99 EUR / EA 278.99 EUR 278.99 € excl. VAT

278.99 EUR / EA excl. VAT

Not Available For Sale

This combination does not exist.

Availability
Up to 1 EA ready to ship on Monday 2026-09-28
Order before 17:00 CET Today

The UMA Instruments 3-331-10 is a 2-1/4 in (approx. 57 mm) mechanical oil-pressure gauge with a 10–130 PSI indication range. Designed for direct mechanical connection, it provides a clear black-and-white oil-pressure display in a compact cast-aluminium instrument case.

  • Manufacturer: UMA Instruments
  • Manufacturer part number: 3-331-10
  • Instrument type: Mechanical oil-pressure gauge
  • Instrument diameter: 2-1/4 in (approx. 57 mm)
  • Pressure range: 10–130 PSI
  • Dial marking: Oil pressure, black and white
  • Case material: Cast aluminium
  • Status: Non-TSO; no EASA/FAA approval is stated in the available source material.

Please verify the required pressure range, panel size, connection arrangement and applicable approval requirements before installation.

These products might also be of interest

Your Dynamic Snippet will be displayed here... This message is displayed because you did not provided both a filter and a template to use.
Your Dynamic Snippet will be displayed here... This message is displayed because you did not provided both a filter and a template to use.