Cable Grommets

Cable Grommets are available for popular cable diameters of 3/16" and 1/4", to help prevent rust in exterior or other applications where moisture is a factor. Cable Grommets prevent abrasion to the inside surface of the holes through which the cable is drawn as it is installed in the railing frame. This can make a big difference in the appearance of the railing after a few years.
Cable Grommets are installed into holes in intermediate posts, cable braces and, in the case of the Radius Ferrule, into the end post holes through which the cable exits. They are installed after the paint or powder coating is applied and before the cables are installed. Cable Grommets are available in black UV resistant HDPE.

Order Cable Grommets by diameter of cable and post through which the cable will be drawn.

Intermediate Post Material
(Not slotted for stairway)
End Post Material
Using Radius Ferrule
Cable Dia. 1-1/4", 1-1/2" & 2" Pipe
(Schedule 40)
Square or Rectangular Tube with .120" Wall 1/4" Cable Brace 1-1/4", 1-1/2"
& 2" Pipe
(Schedule 80)
2" x 2" Tube
with .250" Wall
3/16" 20HG41 20HG42 20HG44 20HG43 20HG44
1/4" 20HG81 20HG82 20HG84 20HG83 20HG84
Intermediate Post Material Slotted for Stairway Pitch up to 37°
Cable Dia. 1-1/4", 1-1/2"
& 2" Pipe
(Schedule 40)
Square or Rectangular Tube with .120" Wall 1/4" Cable Brace
3/16" 20HGS41 20HGS42 20HGS44
1/4" 20HGS81 20HGS82 20HGS84
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