High Pressure Heavy Duty Pumps, 400 lb, 40:1

No adjustment or oiling required
Double-toggle for balanced pressure on air valve trip mechanism
Hard chrome finish saves packings
Center-flow, micro-lapped high pressure piston of specially treated steel lasts indefinitely
Positive priming of the heaviest materials
Precision fitted, shock-resistant, positive sealing action
Heavy acme threads

Quantity 1EA

Specifications

Drum Size=400 lb
Flow Rate (Mass)=22 lb/min
Inlet Size=1/2 in (NPTF)
Mechanism=Piston
Operation : Ratio=40:1
Outlet Size=3/4 in (NPTF)
Power Source=Compressed Air
Type=Grease Barrel Pump
Wt.=77 lb