Pipe support rollers reduce the amount of drag involved in pulling pipe together during the fusion process.         400mm Adjustable Pipe Support Rollers· Suitable for pipe sizes from 63mm to 400mm· Lightweight rigid construction for use with automatic and   manual machines· Metal rollers contain bearings and give a free rolling action· Supplied as a pair· 5 stage rapid height adjustment from 118mm to 298mm 

FEI 400mm Adjuestable Pipe Roller