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UMA 2-1/4" MECHANICAL MANIFOLD PRESS 10 - 50 IN HG NON TSO

$185.75/Each
Part# 10-11200
MFR Model# 7-100-10
DescriptionPart No.
2-1/4 UMA Mechanical Manifold Pressure
Single Diaphragm
Range: 10-50 InHg.
Black and White Markings
10-11200

Overview

The conventional 2-1/4" Manifold gauge is lightweight with a slim design and uses a single diaphragm. The newer 3-1/8" and 2-1/4" gauges incorporate a dual diaphragm design which improves the longevity and reliability of the instrument. Standard markings are black and white.

3-1/8" UMA Mechanical (Refer to Image #1)
Manifold Pressure
(Dual Diaphragm)
Case: Valox 420 Plastic
Weight: 9.0 oz.

2-1/4" UMA Mechanical (Refer to Image #2)
Manifold Pressure
(Dual Diaphragm)
Case: Valox 420 Plastic
Weight: 7.8 oz.

2-1/4" UMA Mechanical (Refer to Image #3)
Manifold Pressure
(Single Diaphragm)
Case: Cast Aluminum
Weight: 4.7 oz.

Click here to download the 3-1/8"mounting diagram

Click here to download the 2-1/4" dual mounting diagram

Click here to download the 2-1/4" mounting diagram
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Reviews

Awesome service once again, fast delivery, 1 week delivery to New Zealand

Case G
August 17, 2020

Fine

Gregoire P
August 17, 2019

Lasted about 2 hours, then stuck at 25. Returned for replacement. Another one I have has been working fine for ~ 5 yrs.

Walter C
July 10, 2017

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Does the UMA 2-1/4" MECHANICAL MANIFOLD PRESS 10 - 50 IN HG NON TSO (10-11200) require an additional sender or accessory for operation? If yes, which?

Per the supplier: "these are mechanical, so there are no additional senders or accessories required for installation."

Q: Does the UMA 2-1/4" MECHANICAL MANIFOLD PRESS 10 - 50 IN HG NON TSO (10-11200) require an additional sender or accessory for operation? If yes, which?

Per the supplier: "these are mechanical, so there are no additional senders or accessories required for installation."

Q: Are these UMA manifold pressure units FAA approved?

No, these UMA gauges are non TSO'd (not certified).

Q: Is this a tsod part for a part 23 aircraft?

No, this unit is not FAA Approved.

Q: This gauge has two ports. One for V which goes to the engine. The other port marked P should this go to the static system or be left open?

Per the installation instructions, only the V port is being used.

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