The 660-3577 F.A.S Top Access Air Control Assembly is a compact and user-friendly air control valve designed to regulate airflow to spa jets. Its top-access, notched style design allows for easy adjustment and reliable performance in a variety of spa systems.

• F.A.S 1" Top Access A/C Notched Style Assy – 660-3577
• Top Access Design — מאפשרs convenient adjustment from above the spa surface for quick and easy airflow control.
• Notched Style Control — Provides precise, incremental airflow settings for a customized hydrotherapy experience.
• 1" Air Control Connection — Designed for standard 1-inch plumbing systems for broad compatibility.
• Durable Construction — Made from high-quality materials resistant to heat, moisture, and spa chemicals.
• Smooth Operation — Ensures consistent and reliable air regulation to enhance jet performance.
• Part no. 660-3577

Why choose this product?
The 660-3577 air control assembly allows you to easily fine-tune the air-to-water ratio in your spa jets for improved comfort and performance. Its top-access design and notched adjustment system make it a practical and durable solution for both replacements and new installations.