Air Operated Automatic Sealant Device by Grover 223AR (FSN 5120-345-1179) strategic Conveniently placed foot pedals provide

Conveniently placed foot pedals provide precise control over every step of the changing process

When you’re looking to do even more

Winch with automatic friction brake (winch can't free wheel)

• HOLDS WORK PIECES UP TO 19” LONG

Meets BAR-97 performance specifications

Air Operated Automatic Sealant Device by Grover 223AR (FSN 5120-345-1179) strategic Conveniently placed foot pedals provideAir Operated Sealant Device Power Turbine Sealant, Aircraft Wing & Fuel Tank Sealants and Filleting Mastics Automatic Single shot, controlled by an ON OFF valve, with automatic air retraction. A compressed air source (65 125 PSI operating range) is all you need to operate the Grover automatic positive air charging, self contained sealant device. Its 14 cubic inch material chamber can be hand or power loaded with as much as 12 oz. of many kinds of