Internal Coupling - ADA07 - Easyfit

The Easyfit Internal Coupling (ADA07), also known as the Intermediate Connector, is an expanding internal fitting designed to join two sections of 1-1/4” nominal pipe handrail tubing. It provides a secure, flush connection that maintains a smooth and continuous surface—ideal for ADA-compliant handrail systems.

In addition to joining pipe lengths, the ADA07 is also required for connecting certain ADA fittings, such as the ADA05 End Return and ADA09 Adjustable Elbow. Its internal design preserves the clean look of the handrail without the need for external hardware.