Florida Home Inspector Practice Test 2026 – Comprehensive Exam Prep

The correct maximum distance from the fixture outlet to the trap weir, measured from the centerline of the fixture outlet, is 30 inches. This measurement is crucial in plumbing to maintain proper drainage and prevent issues such as siphoning or improper drainage flow. The design ensures that waste can effectively flow out of the fixture and into the drainage system without creating blockages or backup. Following this distance is standard practice in plumbing codes, which aims to optimize system performance and minimize potential plumbing problems. Understanding these specifications helps home inspectors effectively assess the plumbing system's compliance and functionality within residential properties.