Piper PA-23-160 Vacuum Relief Valve w/ Placard P/N: 492-059, 19780-00 (21278)
Piper PA-23-160 Vacuum Relief Valve w/ Placard
Part Numbers: 492-059 (Valve), 19780-00 (Placard)
See pictures for details.
As removed from a 1958 Piper PA-23-160.
NOT TESTED / INSPECTED. SOLD AS-IS.