Sioux Chief Drop-Kick PVC 45 degree Offset Flange. Use to deal with the real world problems contractors face, like a misaligned pipe or inconvenient floor joists. What makes these flanges unique is their full flow capacity. A 3 inch ball will pass through either unobstructed. This feature has enabled these flanges to pass code - a first. The Drop-Kick's 3 inch spigot outlet easily connects to any fitting hub. Comes with a corrosion-resistant, 430 stainless steel swivel ring.