RIGID-IMC FITTINGS
MALLEABLE IRON THREADLESS INSULATED GROUNDING BUSHINGS
APPLICATION
- Used with a locknut to terminate
threadless rigid and IMC conduit to a box or enclosure, and to provide a smooth pulling surface. Thermoplastic liner prevents damage to wire insulation. Liner rated at 150°C.
FEATURES
- The plastic liner won’t chip, crack, swell or shrink. It resists corrosion, chemicals and temperature extremes.
- Set-screw provided with each fitting locks bushing in any desired position.
STANDARD MATERIALS
Malleable Iron/open side copper lug
STANDARD FINISH
Zinc Plated
Optional Lug: Available with aluminum
lug; use suffix “L” instead of “C.”
Example: 20BI4L. See page 85.
UL LISTED
E93683
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| Catalog Number | Trade Size | Unit Pack | Master Pack | Upc | |
|---|---|---|---|---|---|
| 20BI4CSS | 1/2" | 100 | 1000 | 90180 | View details |
| 21BI4CSS | 3/4" | 50 | 500 | 90182 | View details |
| 22BI4CSS | 1" | 25 | 250 | 90184 | View details |
| 23BI4CSS | 1-1/4" | 25 | 250 | 90186 | View details |
| 24BI4CSS | 1-1/2" | 25 | 250 | 90188 | View details |
| 24BIOCSS | 1-1/2" | 25 | 250 | 90144 | View details |
| 25BI4CSS | 2" | 25 | 250 | 90190 | View details |
| 25BIOCSS | 2" | 25 | 250 | 90192 | View details |
| 26BIOCSS | 2-1/2" | — | 10 | 90196 | View details |
| 26BI4OCSS | 2-1/2" | — | 10 | 90194 | View details |
| 27BIOCSS | 3" | — | 10 | 90200 | View details |
| 27BI4OCSS | 3" | — | 10 | 90198 | View details |
| 28BIOCSS | 3-1/2" | — | 10 | 90204 | View details |
| 28BI4OCSS | 3-1/2" | — | 10 | 90202 | View details |
| 29BIOCSS | 4" | — | 10 | 90150 | View details |
| 29BI4OCSS | 4" | — | 10 | 90206 | View details |
| 30BI4OCSS | 5" | — | 10 | 90208 | View details |
| 31BI4OCSS | 6" | — | 10 | 90210 | View details |



