Page 107 - Cable Art Inc Catalog

Cable Railing Components

Cable Grommets

Cable grommets are offered for popular cable diameters of 1/8”, help prevent noise in interior applications by dampening
3/16” and 1/4”. They help prevent rust in exterior applications vibration in the cables. Cable grommets are installed
or elsewhere where moisture is a factor, by providing a barrier (after the paint or powder coating is applied) into holes in
between the cable and the painted or powder-coated surface intermediate posts and cable braces. They are offered in
through which the cable is drawn when being installed. They black UV resistant Delrin .
®
Delrin is a registered trademark of
E.I. DuPont de Nemours & Co.
CABLE GROMMETS
INTERMEDIATE POST MATERIAL
INTERMEDIATE POST END POST
SLOTTED FOR PITCH UP TO 37°
SCHEDULE .120” .250" .500” SCHEDULE .250” SCHEDULE .120” .250”
CABLE 40 MATERIAL MATERIAL MATERIAL 80 MATERIAL 40 MATERIAL MATERIAL
DIA. PIPE THICKNESS THICKNESS THICKNESS PIPE THICKNESS PIPE THICKNESS THICKNESS
1/8"
20HG41 20HG42 20HG44 20HG45 20HG43 20HG44 20HGS41 20HGS42 20HGS44
3/16"
1/4" 20HG81 20HG82 20HG84 N/A 20HG83 20HG84 20HGS81 20HGS82 20HGS84
NOTE: Cable grommets not required with Push-Lock or Pull-Lock fittings used in 1-1/4" Schedule 80 pipe if pipe is counterbored.
Custom grommets available — contact us for details. For Grommet Installation Tools, see page 229.

Isolation Bushing ISOLATION BUSHING “L” “C” “D” “S”
“A”
PART
Isolation bushings are used to “C” “A” NO. WASHER LENGTH DIA. DIA. DIA. CABLE RAILING COMPONENTS
eliminate direct contact of dissimilar 47HG-1100 .044" .244" .680" .475" .380"
metals to minimize electrolysis 47HG-1101 .028" .245" .369" .254" .190"
when attaching cables and fittings “D” 47HG-1102 .026" .241" .493" .317" .253"
to metal posts in areas with salt air
or similar harsh elements. Made 47HG-1103 .036" .232" .862" .635" .556"
of engineered polymer that’s “S” “L” 47HG-1104 .036" .232" .585" .360" .282"
highly resistant to abrasion and UV 47HG-1105 .044" .243" .741" .536" .443"
degradation, they are suitable for 47HG-1115 .028" .245" .555" .380" .315"
use in wide operating temperature 47HG-1118 .036" .230" .782" .556" .480"
ranges: -40˚F to +266˚F. A silicone
sealant (not included) must be used
to secure bushings in posts.
“C” “A”
Invisiware
®
Isolation “D”

Bushing “S” “L”

INVISIWARE ISOLATION BUSHING
PART “A” “L” “C” “D” “S”
NO. WASHER LENGTH DIA. DIA. DIA.
20HGRB04 .060" .560" .690" .560" .438"

95

Cat21 S6 84-97.indd 95 12/3/20 12:38 AM