Up for sale is a lot of (2) new Male Straight Push-To-Connect Fittings.

Threads: 1/4" NPT Male
Line Connection: 1/4" O.D. air line
Max. Air Pressure: 150 psi
Temperature Range: 32 - 140 deg F (0 - 60 deg C)

Please see photos.
Questions welcome. Thanks for looking.