Use Air-Loc leak locator plugs for pressure testing of sewer lines. They’re ideal for both sewer air testing and leak location testing.
These lightweight plugs have broad expansion ranges‚ eyebolts on both ends‚ are bendable to 90°‚ and have easy-to-use quick disconnect hose connections. The back plugs have a versatile design‚ allowing them to be used to block sewer flow.
Air testing of sewer lines has been proven to be an accurate and reliable way to detect and locate leaks.