Imperial 6" to 9-1/2" Black 24 Gauge Adjustable Flue Stop. This durable stopper covers existing flue holes, ensuring safety and energy efficiency. Its adjustable anchors provide a secure fit, preventing drafts and heat loss.
6 in. to 9-1/2 in.
Black color
24 Gauge
Adjustable anchors keep the stopper securely in place.
