Clamping collar to secure membrane to flange.

• Full flange HOTWELDED to a 4” x 4” x 18” outlet box with an overflow and cleanout box.

• Outlet box can be sized to wall thickness.

• 3” insert size pipe in the overflow and cleanout box.

• No need to cut an oversized hole to pass the scupper through the wall.

• The all-in-one overflow and clean out box will be attached to the outlet box on the exterior of the finished wall.

• Stainless steel fasteners.

• Listed to meet Canadian and U.S. standards.

• Meets CSA B79 & ASME A112.6.4.

• Also available in TPO Direct Weld™