Piper PA-31-350 Teledyne Hydraulic Check Valve P/N: AN6249-4D (26198)

Pair Piper PA-31-350 Teledyne Hydraulic Check Valve 

Part Number: AN6249-4D 

3000 P.S.I. 

As removed 1973 Piper PA-31-350 Navajo. 

Used, not tested, sold as-is.