Fuel Valve FS20X3 Female

The Andair FS20X3-F R2 is a female-port fuel selector valve in the FS20 series. This configuration provides clearly defined LEFT, RIGHT and OFF fuel-selection positions, with 180° between the LEFT and RIGHT positions.

Designed as a compact fuel-system control component, the valve uses a polished brass ball with a PTFE gland seal arrangement. The selector incorporates a positive detent action and a red lever marked “Fuel”; raising the button on the lever is required to select OFF.

• Manufacturer part number: FS20X3-F R2
• Series: FS20
• Port configuration: female
• Selector positions: LEFT / RIGHT / OFF
• LEFT-to-RIGHT position angle: 180°
• Unit of supply: each

Please verify the required port, fitting and installation configuration against the aircraft fuel-system documentation before purchase and installation.