Below are the specifications for the MIIIFS
Weight
11.2 lbs. (5.08 kilos)
Driving Power
420 in.-lbs.
Operating Pressure
60 - 100 PSI
Magazine Capacity
92 Staples
Fastener Gauge
15-1/2-Gauge, 1/2" Crown
Fastener Range
1-1/2" - 2"
Thread Fitting Type
3/8" NPT