Waterway 1" Top Access Silent Air Control - [1-5/8" HS, 2-9/16" FD] [Scal] [Gray] (660-3567) timeclock Pre-2004 fit supports intended pump-generation

Pre-2004 fit supports intended pump-generation matching

The 25504-000-010 is a practical service part when a compatible water-leveler assembly needs a cover to restore dependable opening protection

Provides temperature feedback for heater control systems

This version is especially useful when the replacement topside or retrofit application calls for the larger plate format rather than a smaller trim solution

Supports clearer display-based control interaction

Waterway 1" Top Access Silent Air Control - [1-5/8" HS, 2-9/16" FD] [Scal] [Gray] (660-3567) timeclock Pre-2004 fit supports intended pump-generationThe Waterway 660 3567 top access silent air control is designed for compatible spa air systems that use a 1 5 8 inch hole size and a 2 9 16 inch face diameter. This silent style control helps regulate incoming air at the spa surface while offering a more refined operating feel for users who want adjustable airflow without sacrificing a polished presentation. Its gray finish makes it especially appealing in spas with cooler shell tones or coordinated