Description

Waterway Air Check Valve 2-Inch Spa Plumbing (600-8160)

Intro

Meet the Waterway Air Check Valve 600-8160, a purpose-built backflow solution for spa and hot tub air lines. This 2-inch inline valve uses a 1/4 lb spring to deliver swift, dependable sealing, protecting blowers, jets, and filters from water and air backflow. With dual 2-inch connections, it installs quickly into standard spa plumbing. Trust Waterway’s proven quality for durable performance in wet environments.

List of Features

• 2-inch spigot x 2-inch spigot: Dual 2-inch hose connections on either end simplify installation into standard spa plumbing, reducing fitting hassles and torque risk.
• 1/4 lb Spring: A compact spring provides decisive sealing force without over-stressing the valve during high-velocity air boosts or heat cycles.
• Backflow Prevention: Keeps water and air from traveling back toward blowers and filters, preserving motor life and maintaining spa performance.
• Durable Construction: Corrosion-resistant materials withstand humid hot-tub environments, chemical exposure, and repeated thermal cycling for long service life.
• Easy Inline Mounting: Designed for straightforward in-line installation with standard piping, minimizing downtime during spa maintenance or retrofits.
• Waterway Brand Reliability: Built by Waterway, leveraging decades of spa-plumbing know-how and compatibility with common spa parts and fittings.

Final Thoughts

Packed with Waterway reliability, this valve protects your spa’s blower and plumbing—order now for lasting backflow protection.