SELECTOR VALVE, NON-FAA PART (P/N HE780-7) - New Surplus, Serviceable

The HE780-7 is a selector valve that directs fluid flow between multiple fuel supply paths in aircraft fuel systems. This non-FAA part routes fuel from different tanks to the engine feed line, allowing pilots to select which tank supplies the engine. Mounted in-line upstream of the engine with compatible threaded fittings, it requires verification of flow direction and proper torque during installation.

Not approved for type-certificated aircraft; suitable only for experimental, amateur-built, or non-certified applications. Install per aircraft maintenance manual guidelines and standard fluid system practices.

What is the SELECTOR VALVE, NON-FAA PART (P/N HE780-7)?

The HE780-7 is a selector valve that directs fluid flow between multiple fuel supply paths in aircraft fuel systems. This non-FAA part routes fuel from different tanks to the engine feed line, allowing pilots to select which tank supplies the engine.

Is the HE780-7 compatible with AVGAS and Jet-A fuels?

Fuel system components are designed for specific fuel types per their engineering specifications. The SELECTOR VALVE, NON-FAA PART should be verified against your aircraft's fuel system requirements. Currently available in: New Surplus, Serviceable. Contact us for fuel compatibility details.

Does the HE780-7 require companion seals or gaskets for installation?

Many fuel system components require new gaskets, O-rings, or seals during installation. Check your aircraft maintenance manual for the SELECTOR VALVE, NON-FAA PART installation requirements. We stock related sealing components and can help identify companion parts.

Are there shipping restrictions for the HE780-7?

Most fuel system hardware ships via standard methods. Certain items containing fuel residue may require hazmat shipping procedures. We handle all packaging and shipping compliance. Same-day processing available for in-stock items.