4-3/4" Stroke Long Reach Rammer. Designed with a new automatic valve which eliminates unnecessary maintenance normally encountered with sand and dirt abrasion. Piston is plated for long life. Ideal for foundry work, backfill tamping between foundations and other job site obstructions. Additional rubber butts available in 2-1/2" to 5" diameters.
 
Specifications:
Air Consumption: 19.4 CFM
Blows Per Minute: 750
Bore / Piston: 1-1/4 IN
Inlet Size: 3/8 NPT
Length: 44 IN
Recommended Hose Size: 1/2 IN
Stroke: 4-3/4 IN
Style / Type: Floor
Termination Size: L Taper Butt
Termination Size 2: 2-3/4 IN Rubber Butt
Weight: 19.8 LB