The Clopay EZ‑SET 7' Extension Spring Set for single‑wide doors is a genuine replacement part engineered for residential sectional garage doors that were originally equipped with the Clopay EZ‑SET extension system. This matched pair of extension springs restores proper counterbalance so the door lifts smoothly and closes in a controlled manner, whether operated manually or with a garage door opener. Designed specifically for the EZ‑SET extension hardware, it supports straightforward setup and tensioning when installed according to Clopay’s published instructions.
Intended for 7‑foot door height applications on single‑car openings, this set is compatible only with Clopay EZ‑SET extension components and associated safety containment cables. It is not interchangeable with standard (non‑EZ‑SET) extension or torsion systems. For best results and safe operation, always replace both springs at the same time, verify the correct spring strength using the door’s rating label or Clopay selection chart, disconnect the opener before work begins, secure the door to prevent movement, and follow the current Clopay installation manual. If you are uncertain about selection or installation, consult a qualified garage door professional.