Plumbing & Marine
Chains
Type "B" Couplings
Used to connect Bead Chain to stoppers and other ring attachments, for joining two lengths of Bead Chain, or making a chain endless.
| Part No. | Length | Diameter | Used on Chain Size |
|---|---|---|---|
| 3-B | 3/8" | 1/8" | No. 3 |
| 6-B | 1/2" | 3/16" | No. 6 |
| 10-B | 17/32" | 1/4" | No. 8,10 |
| 13-B | 11/16" | 21/64" | No. 13 |
| 20-B | 1" | 3/8" | No. 20 |
Finishes available in Brass and Nickel Plate Brass. Black Oxide finished by request. Bead Chain® made in South Korea.
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