Fig 815 Adjustable Support Roller

APPLICATION: A Fig. 815 Adjustable Support Roller is used to support piping where 1.) significant movement along the axis of the piping at the support location occurs due to thermal expansion or contraction of the piping, 2.) support is to be provided from a beam or other structural member located below the piping and 3.) significant vertical adjustment of the pipe roll is necessary or desirable. An Adjustable Support Roller allows axial movement of the piping with virtually a negligible amount of frictional resistance to the movement. Vertical adjustment is achieved by changing the elevation of the adjustment nuts above and below the structural member to which the support rods are attached.
CONSTRUCTION: A Fig. 815 Adjustable Support Roller consists of a Fig. 806 Cast Iron Pipe Roll, two cast iron sockets, one on each end as shown in the picture, a carbon steel roll rod, two pieces of all thread rod (length = to “D” dimension) and eight nuts.
NOTE: See size selection chart for assistance in determining the appropriate Adjustable Support Roller for your application.
FINISHES AVAILABLE: Black, Hot Dip Galvanized, Electro-Plated or Painted.
ORDERING: Specify figure number, pipe roll size, name and finish, of other than black.
EXAMPLE: Fig. 815, Size 8, Adjustable Support Roller, HDG.