Ingersoll Rand models beginning with #'s: 2180, 2190 and 2925 accept these IR #2925-3 cylinders. There may be other Ingersoll Rand (now owned by Gardner-Denver) 1" drive models using these cylinders.
Used Ingersoll-Rand IR2135-3 Cylinder 2135 2131 Impact Wrench models
Ingersoll Rand IR 1/2” Dr. 2236 Cylinder Impact Wrench Parts
INGERSOLL RAND 131-3 CYLINDER FITS ALL 231 MODELS+THUNDERGUN 1-PER BIN PURCHASE
Ingersoll Rand 2950-3 Cylinder
INGERSOLL RAND 2920-3 CYLINDER FITS MODELS: 261 & 271 AND MAYBE OTHER BRANDS TOO
Ingersoll Rand 131-3 Cylinder - IR 231C 231HA 1/2” Air Impact Wrench Parts