install, replace

What Are the Steps Involved in Installing a Pressure Vacuum Breaker for a Sprinkler System?

Installing a pressure vacuum breaker (PVB) involves choosing a code-compliant location, cutting into the main water line, installing and securing the device at the proper height, and testing it to ensure backflow protection works correctly.

How Proper PVB Installation Protects Your Water Supply

Installing a pressure vacuum breaker is a precise process designed to protect your home’s drinking water from contamination caused by backflow. The first step is selecting the correct location, which is typically above ground and elevated to meet local plumbing and irrigation code requirements. This placement is critical to ensuring the device can properly prevent contaminated water from flowing backward into the main supply.

Next, the main water line feeding the sprinkler system is carefully cut, and the pressure vacuum breaker is securely installed using professional fittings and supports. Once in place, the system is pressurized and tested to confirm the PVB is functioning as intended and providing reliable protection. In Fredericksburg and throughout the Texas Hill Country, proper installation is especially important to meet local regulations and avoid future compliance issues.

At 72 Degrees Texas, experienced plumbers handle every step of the installation with attention to detail, ensuring your sprinkler system is protected, code-compliant, and built for long-term reliability.