Cessna 402B B.F Goodrich De-Icer Flow Valve P/N: 3D2320-11 (26191)

Cessna 402B B.F. Goodrich De-Icer Flow Valve 

Part Number: 3D2320-11 

Serial Number: B5166645

As removed from a 1977 Cessna 402B. 

Used, not tested, sold as-is.