How to Connect Platform Plumbing Sewer Line to Main Line

If you’re building a new structure on a raised platform—like a cabin, tiny home, or elevated deck—you’ll eventually face a critical plumbing challenge: how to connect platform plumbing sewer line to main line. Getting this wrong can lead to backups, leaks, or even health hazards. But don’t worry—you’re not alone. Whether you’re a seasoned DIYer…