Ideal for backfilling around foundations and other tight areas.
Dual-action sand wiper keeps dirt out of the barrel. Tamper includes built-in lubricator and muffler. Also has 7/8" tapered rod, plated piston, and standard 5 3/4" round malleable butt. Pneumatic Backfill Tamper, 1550 Blows Per Minute, Air Inlet 3/8 Inches, Minimum Supply Hose Size 1/2 Inch, Piston Bore 1 5/8 Inch, Required Air Pressure 90 PSI, Length 52 3/4 Inches