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ANDAIR FS20 FUEL VALVES

From $315.00 to $387.00
Part No. Model Description Ports Price Buy
05-01023
FS20X1MON/OFF (90 DEGREE ACTION SHUT OFF VALVE)MALE$321.00
Quantity
05-29506
FS20X1FON/OFF (90 DEGREE ACTION SHUT OFF VALVE)FEMALE$315.00
Quantity
05-29505
FS20X2FLEFT/RIGHT/OFF (90 DEGREES BETWEEN LEFT AND RIGHT)FEMALE$321.00
Quantity
05-29507
FS20X3FLEFT/RIGHT/OFF (180 DEGREES BETWEEN LEFT AND RIGHT)FEMALE$333.00
Quantity
05-02635
FS20X4MLEFT/BOTH/RIGHT/OFF (90 DEGREES ACTION BETWEEN EACH POSITION)MALE$327.00
Quantity
05-29508
FS20X4FLEFT/BOTH/RIGHT/OFF (90 DEGREES ACTION BETWEEN EACH POSITION)FEMALE$333.00
Quantity
05-01419
FS20B4MLEFT/BOTH/RIGHT/OFF (90 DEGREES ACTION BETWEEN EACH POSITION)BANJO/MALE$339.00
Quantity
05-01432
FS20F4FLEFT/BOTH/RIGHT/OFF (90 DEGREES ACTION BETWEEN EACH POSITION)FEMALE/FEMALE$321.00
Quantity
05-29509
FS20X5FLEFT/MAIN/RIGHT/OFF (90 DEGREES ACTION BETWEEN EACH POSITION)FEMALE$333.00
Quantity
05-13056
FS20X7-TLEFT/RIGHT/OFF (90 DEGREES BETWEEN LEFT AND RIGHT)ELBOW MALE/ELBOW MALE/MALE$387.00
Quantity
Subtotal $0.00
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Overview

There are two main categories of valves that are produced by Andair.

The Standard range incorporates the 3/8"(FS20) and the 1/2"(FS25) Selector Valves. These valves allow for multiple tank switching of one fuel line.

The other type is the Duplex valve. These units have two separate compartments that allow for two fuel lines to be switched simultaneously. These valves are used for fuel injected engines that require the fuel to be returned to the tank from which it was drawn from.

Each fuel selector has some great features that make it different from the rest. To begin with, the valve operates using a brass ball valve that is highly polished before assembly, then a PTFE gland is packed against it. The feel of the valve is very smooth. Click for exploded view of seal assembly. A number of design features allow a positive selection action. There is a large red ever with 'Fuel' engraved on it and a clearly labelled fascia plate to indicate which tank has been selected. The lever also incorporates a safety detent mechanism. This feature acts in two ways. It allows for a good solid detent at each tank position and also the button on top of the lever must be raised to switch the fuel off. All these features help prevent the pilot switching the wrong tank or turning the fuel off. Click for exploded view of lever assembly.

All of the valves produced can be supplied with a choice of fittings, an extension and even custom engraving.
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Reviews

Best fuel valve. I have two of them. Very nice feeling instead of wondering if the valve is going to break as I wonder with brass valves.

Alfred C
August 26, 2017

Q&A

Q: Are the Andair FS250 fuel valves FAA Approved for use in certified aircraft?

No, they are intended for use in experimental aircraft only.

Q: Are all 3 fittings AN-6 male on the 05-02635 Andair FS20x4M fuel selector valve?

Yes, these are all AN6.

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