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Two Rod Roller Type Hanger

FIG 812

APPLICATION:  A Fig. 812 Two Rod Roller Type Hanger 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 by two rods attached to a structural member above the pipe and  3.) substantial vertical adjustment of the pipe roll is necessary or desirable.  A Roller Type Hanger allows axial movement of the piping with virtually a negligible amount of frictional resistance to the movement.  In addition, the support remains virtually vertical resulting in very little angular rotation of the support rod.  Vertical adjustment is achieved by changing the elevation of the adjustment nuts and is only limited by the amount of threading on the hanger rods.
CONSTRUCTION:  A Fig. 812 Two Rod Roller Type Hanger consists of a Fig. 806 Cast Iron Pipe Roller, two cast iron sockets, one on each end as shown in the picture, and a carbon steel roll rod.
NOTE:  See size selection chart for assistance in determining the appropriate Two Rod Roller Type Hanger for your application.
FINISHES AVAILABLE:  Black, Hot Dip Galvanized, Electro-Plated or Painted
ORDERING:  Specify figure number, roll size, name and finish, if other than black.
NOTE:  Hanger rods and nuts are to be ordered separately.
EXAMPLE:  Fig. 812, Size 6, Two Rod Roller Type Hanger, HDG.

hanger pipe roller chart pipe roller rod hanger



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insulation shield ribbed insulation shield iron pipe roller
FIG 800 FIG 803 FIG 806
clevis roller hanger rod roller hanger support roller
FIG 809 FIG 812 FIG 815
adjustable roller pipe roller chair iron pipe roll
FIG 818 FIG 821 FIG 824
pipe roller and stand adj pipe roller stand lg pipe roller stand
FIG 827 FIG 830 FIG 833
pipe protection saddle    
FIG 842-57