Versa Cap Versa Cap® Flue and Hot Stack Caps Non-clogging, positive draft design For chimney, flue or hot stack installation Clamp fitting adjustable for all standard sizes Aluminum UL listed SKU 3050VC Product Details | Specifications | Check Inventory Please select 3050 VERSA-CAP 3" TO 5" 12/BX5070 VERSA-CAP 5" TO 7" 12/BX 7090 VERSA-CAP 7" TO 9" 12/BX9011 VERSA-CAP 9" THRU 11"1200 VC 12" TO 14-1/2"**DICS** Log in to view price