Vent Systems 8\" Inch Stainless Steel Chimney Top Plate – Heavy-Duty Square to Round Roof Flue Base Mount with Collar – Weather-Resistant Steel Cap Cover Flange for Fireplace, Stove and Furnace








Key features
- •FITS 8" ROUND FLUE PIPES – Designed for standard 8-inch chimney ventilation ducts with 12.4" square base plate, ensures secure mounting of caps, cowls or covers on residential and commercial chimneys.
- •DURABLE STAINLESS STEEL – Built from premium stainless steel resistant to corrosion, heat and acidic condensate from combustion gases, ensuring long-term durability in outdoor rooftop installations.
- •PROTECTS AGAINST DOWDRAFTS – Acts as a shield to optimise draft and reduce downdrafts, preventing rain, snow, and debris from entering the flue system while maintaining efficient airflow.
- •EASY ROOF INSTALLATION – Comes with pre-drilled holes for secure mounting, designed for quick attachment of chimney caps or cowls, providing reliable protection. (SCREWS NOT INCLUDED)
- •VERSATILE CHIMNEY USE – Compatible with fireplaces, furnaces, stoves, water heaters, and ovens, providing a secure base for chimney caps and efficient rooftop ventilation.
Vent Systems 8\" Inch Stainless Steel Chimney Top Plate – Heavy-Duty Square to Round Roof Flue Base Mount with Collar – Weather-Resistant Steel Cap Cover Flange for Fireplace, Stove and Furnace
List Price: $123.66$111.29DEALYou Save: $12.37 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







