Features
- Heavy steel walls
- Concrete tight
- UL Listed for Steel & Aluminum EMT Conduit
- RoHS compliant
Standard Materials
Steel
Standard Finish
Zinc plated
Applicable Third Party Standards
- UL Standard: 514B
- Fed. Spec. W-F-408E
- NEMA: FB-1
- UL Listed File # E200730
| CATALOG NUMBER | TRADE SIZE | DIM A | DIM B | INNER PACK | MASTER PACK | WEIGHT PER C |
|---|---|---|---|---|---|---|
| CK50RKON | 1/2" | 1.625 | 1.125 | 50 | 500 | 14.0 |
| CK75RKON | 3/4" | 1.750 | 1.375 | 25 | 250 | 21.3 |
| CK100RKON | 1" | 1.875 | 1.688 | 20 | 200 | 28.0 |
| CK125RKON | 1-1/4" | 2.250 | 2.063 | 10 | 100 | 48.5 |
| CK150RKON | 1-1/2" | 2.250 | 2.250 | 10 | 100 | 59.5 |
| CK200RKON | 2" | 2.375 | 2.750 | 5 | 50 | 78.9 |
| CK250RKON | 2-1/2" | 3.875 | 3.625 | – | 8 | 205.5 |
| CK300RKON | 3" | 4.000 | 4.250 | – | 6 | 263.0 |
| CK350RKON | 3-1/2" | 4.063 | 4.688 | – | 4 | 309.4 |
| CK400RKON | 4" | 4.938 | 5.188 | – | 4 | 393.4 |