// Parts Catalog
SHAFT COUPLER GALVANIZED — CH1301A
Iron shaft coupler with yellow galvanized surface. Includes screws. Connects torsion shaft sections for extended-width door installations.
Specifications
| Type | Shaft Coupler |
| Material | Iron |
| Surface | Yellow galvanized |
| Includes | Screws |
| Application | Connects torsion shaft sections |
Spring & Shaft Series
CH1301A
Shaft Coupler Galvanized
Iron shaft coupler with yellow galvanized surface finish for corrosion resistance. Joins two torsion shaft sections end-to-end for wider door spans requiring extended shaft runs. Includes mounting screws. The yellow galvanized coating ensures long-term durability in garage environments.