Selkirk SuperPro All-Fuel 0/12 to 6/12 Pitch Roof Flashing with Storm Collar - For 6-Inch Inner Diameter SuperPro
Storm Collar - Dr Sweep
IPS™ Vent Pipe Rain Collar at Menards®
Metal Storm Collars by Luxury Metals
SBC Umbrella Flashing w/Clamp, Fits 4 inch Pipe, Stainless Steel
All Style Industries 1/2 inch Double All Style Small 2-Hole STD-Storm Collar Flashing; with Two (2) 1/2 in. Diameter Supply/Return Conduit Pipe Nipples in the Vent Pipe Flashing department at Lowes.com
Saf-T Vent® 4" Category III Storm Collar at Menards®
Insulated Chimney Pipe Storm Collar for Water Run Off - Stainless Steel
Storm Collar Hearth Home Technologies Direct Vent Pipe 18901