Cap60p-of will not build past 110psi.
by kerry buxton
Neighbour tossed the unit and after replacing the pressure gage, unit ran up to 100 psi and would not go higher. I took off head and looked at reed valves and looked good. Reassembled and it got to 110 psi but not higher. No leaks on any fittings and inside of cylinder looks very smooth, no scoring.