Woodford 34HF Chrome Vacuum Breaker

Woodford 34HF Vacuum Breaker in Chrome Finish.

A Woodford 34HF Vacuum Breaker is a device that is designed to prevent backflow of water in plumbing systems. It’s a crucial component in many irrigation systems, outdoor faucets, and commercial plumbing systems where it’s important to prevent contaminated water from being drawn back into the clean water supply.

The “34HF” model is a specific type of vacuum breaker from the Woodford brand. This model is designed for heavy-duty use and is often found in commercial and industrial settings. It’s known for its durability and reliability.

The main purpose of this device is to protect your water supply from contamination due to backflow. When water pressure drops, as can happen during a water main break or when a fire hydrant is opened, water can flow backward in the system. If your hose is submerged in a pool, pond, or even a bucket of cleaning solution, that water can be sucked back into your home’s water supply. The vacuum breaker prevents this by venting to the atmosphere if a backflow condition occurs, thus breaking the vacuum and preventing the contaminated water from siphoning back into the system.

Please note that it’s important to install and maintain these devices properly to ensure they function as intended