Corrugated-Doublewall

Used to join four pieces of pipe . Features Smooth interior for improved flow Fabricated Plain End - Requires couplings to install Also available with belled ends Pipe OD:  6.8" Haviland Technical Data Sheet

Joins two pieces of pipe - Snaps over singlewall & doublewall pipe Normandy HDPE Singlewall Doublewall Snap Coupling