Set Screw Connectors & Couplings
Insulated Connectors
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Applications
Connects EMT conduit to box or enclosure
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Features
Concrete-tight when taped
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Standard Materials
Steel
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Standard Finish
Zinc Plated
| Catalog Number | Trade Size | Unit Pkg. | Standard Pkg. | LBS. / 100 PCS | UPC | Dim. A | Dim. B |
|---|---|---|---|---|---|---|---|
| 300BST | 1/2″ | 50 | 500 | 9 | 56130 | 1.59 | 0.98 |
| 301BST | 3/4″ | 25 | 250 | 13 | 56132 | 1.61 | 1.27 |
| 302BST | 1″ | 50 | 200 | 20 | 56134 | 1.70 | 1.61 |
| 303BST | 1-1/4″ | 25 | 100 | 36 | 56136 | 2.38 | 2.03 |
| 304BST | 1-1/2″ | 10 | 40 | 45 | 56138 | 2.72 | 2.19 |
| 305BST | 2″ | 5 | 20 | 64 | 56140 | 2.90 | 2.87 |
| 306BST | 2-1/2″ | – | 12 | 130 | 56142 | 3.11 | 3.50 |
| 307BST | 3″ | – | 12 | 140 | 56144 | 3.66 | 4.02 |
| 308BST | 3-1/2″ | – | 6 | 180 | 56146 | 3.84 | 4.52 |
| 309BST | 4″ | – | 6 | 225 | 56148 | 4.05 | 5.14 |
