P/N: FS20B4-M

FS20X4 Selectors

The FS20x4 Fuel Selector is designed for high wing aircraft where it is possible to feed from both tanks simultaneously. Porting for both positions is done internally so there is no need to T the two tanks together. There is a 90-degree action between each tank selection, and the safety feature where the red button on the lever must be raised to switch off the fuel. On the FS20x4 there are 3 ports.

When the selector is in the OFF position, there is no cross feed between each tank. So, if you have your airplane parked on a slope, or if one tank is fuller than the other, no cross feed will occur.

Fittings:

• 3/8” Pipe Fittings
• TOP/LH Female (1/4 NPT), LOWER Male (AN6, JIC-6) (FS20X4-F)
• TOP/LH/LOWER Male (AN6, JIC-6) (FS20X4-M)
• TOP/LH Male (AN6, JIC-6), LOWER Banjo (Adjustable Male AN-6) (FS20B4-M)

The fascia plate will come with standard engravings.

View all FS20X Selector Valves here.

All Andair fuel selector valves are designed to incorporate safety features to prevent inadvertent fuel shut off. Andair fuel selectors are engineered to provide smooth action between each tank selection. The FS20 selectors provide a choice of lower and side fittings. All units can be operated with universal joints and an extension.

Direct to landing page with all FS20X options for comparison.