ARO by Ingersoll Rand Pneumatic Diaphragm Pump
Model #: PD20A-AAP-HHT
S/N: K0010707
120 PSI Max.. Air Pressure
Aluminum Housing Construction
Brass ball-valve On/Off Control
New Exhaust Baffle Silencer ($100 value)
Used Once to pump water w/Garden hose
Unit is in Excellent Condition!!