To prevent the backflow of water from a handheld personal shower into the clean water supply, simply install an in-line vacuum breaker between the wall supply and the flexible shower hose. This vacuum breaker can be installed between any wall supply and flexible hose on a hand-held shower, and it prevents the backflow of water into the supply piping (which may be required by code in some states).

The American Standard In-Line 1/2" NPT Vacuum Breaker in Chrome, #160.400.002, is designed to be compatible with any wall supply and personal shower. Its durable brass construction is ideal for prolonged contact with water, making it a reliable choice for long-term use.

This vacuum breaker can be easily attached between a supply outlet and a personal shower hose (both sold separately). Its polished chrome finish gives it a stylish appearance, seamlessly integrating with the overall design of your bathroom.

The 1/2-inch NPT connection ensures a secure and reliable fit, allowing the vacuum breaker to be compatible with all personal showers. Additionally, the product comes with a limited lifetime warranty, covering both its function and finish, giving you peace of mind in your purchase.

By installing this in-line vacuum breaker, you can rest assured that your personal shower will not cause any backflow of water into the clean water supply, protecting the integrity of your plumbing system and the quality of your water. This simple and effective solution is a must-have for anyone with a handheld personal shower, ensuring the safety and reliability of your home's water system.

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