Waterway 1" Top Access Air Control [6-Spoked/Revo] [White] (660-3510)

Waterway's 1" Top Access Air Control with a 6-Spoked/Revo knob in White is a dependable, service-oriented valve for pool and spa plumbing. Although discontinued by Waterway Plastics, this craft-built 1-inch air control remains a trusted choice for technicians and DIYers maintaining Waterway systems.

• Connection Size: 1" nominal connection for standard pool and spa piping.
• Top-Access Design: convenient top cap for quick air venting and relief during startup and routine service.
• Knob Style: 6-spoked Revo knob for a secure, comfortable grip and precise adjustment.
• Material & Finish: Durable white plastic body designed to resist pool chemicals and outdoor exposure.
• Brand & Compatibility: from Waterway Plastics, a recognized name in pool and spa components; designed to integrate with compatible Waterway systems.
• Part Numbers: Original 660-3510; Replaces 660-3510 and 391048.
• Color: White, providing a clean, unobtrusive look in standard pool plumbing layouts.

This top-access air control helps manage trapped air in the circulation loop, supporting smoother pump operation and reducing air-related startup issues. The top-access design minimizes downtime during maintenance, allowing quick venting without dismantling other components. Ideal for pool and spa setups, including connections to filters and heaters, this valve remains a practical choice for both professionals and dedicated homeowners maintaining a reliable waterway system.