The Chameleon Wall Spacer Extension Kit 80390 provides an additional 1-inch of mounting depth for retractable hose valve installations. This spacer kit is essential when installing Chameleon retractable hose valves in standard 2x4 wall construction where additional clearance is required behind the valve housing.

Manufactured from high-impact ABS plastic, the extension kit maintains structural integrity while providing the necessary spacing for proper valve operation. The kit includes mounting hardware and detailed installation instructions for both new construction rough-in and retrofit applications.

Specifically designed for use with Chameleon retractable hose models 80315-30 (30-foot) and 80315-50 (50-foot). The spacer maintains compatibility with Chameleon's automatic lock mechanism and dual-seal system, ensuring consistent vacuum performance and proper hose retraction.

Swiss Boy Vacuum in Bountiful, Utah has been installing central vacuum systems since 1963. As an authorized Chameleon dealer with over 10,000 installations throughout the Wasatch Front, we provide professional installation services and technical support for all Chameleon retractable hose components.