Armstrong Flange Jacks

For separating flanges without disassembly of pipe lines when gaskets are to be replaced.
Flange Jacks exert tremendous pressure smoothly and evenly, with no shock along the pipe line.
Flanges are separated quickly and held in perfect alignment.
Flange jacks must be used in pairs for even distribution of pressure.
Quick separation of flanges.
Maintains perfect alignment.
Pressure distributed evenly along pipe