Duraflo 551104BL Roof Flashing, 17.98 in OAL, 16.24 in OAW, Plastic

Installed over a 4 in plumbing vent stack to seal the roof penetration. Press fit application, no sealant needed. The flashing will be secured to the roof and shingled around as part of the roofing application. Rigid plastic base.
Unit: EA
UPC: 662671610287
Model Number: 551104BL