Hi Adjust A Roll Stands, Aluminum Wheels, 2000 lb Cap, 1 2 in to 36 in Pipe no checkout efficient On Off magnetic workholding tool efficient On Off magnetic workholding tool featuring multiple angles with a strong 80 pounds hold powered by Magswitch Holds flat and round metal Fast 90 and 45 degree angles for small pieces Holds common angles with superb strength On Off allows precise placement Rugged cast pump head for strength and durability Jam proof toggle mechanism prevents binding or accidental bending of plunger Exclusive “Flip Over" follower allows a superior seal for either cartridge or bulk loading applications Tough Roller adjustment from either side Fast adjustment for easy pipe positioning Clean and simple design avoids welder interference Wheel tried for true pipe rotation Bronze bearing to eliminate arcing