SKU 20937
An in-line vacuum breaker is a plumbing safety device installed directly within a water line to prevent backflow - the unwanted reverse flow of water that can lead to contamination of the clean water supply. When a drop in water pressure creates a vacuum, the device automatically introduces air into the system, breaking the vacuum and stopping potentially contaminated water from being siphoned back into the potable water source. This simple yet critical component helps maintain the integrity of plumbing systems in both residential and commercial settings.
