Chimney Caps
Chimney Liners
Chimney Maintenance
Top Sealing Dampers
Fireplace Products
Dryer Vents
BBQ Parts

Lock Top Sealing Damper
Lock Top Sealing Damper Cast Aluminum and Stainless Steel Construction Lifetime Warranty
Reduce heat and air conditioning loss by 90%. Mount easily atop tile with silcone sealant included; 32' stainless steel cable also included drops down the flue and mounts to firebox wall. Spring action for easy opening. Fire safety device locks the damper open in cast of a chimney fire. Available in six sizes. Featured on This Old House home improvement show.

8 x 8 Lock Top Damper
Regular price: $229.95
Sale price: $169.95
8 x 13 Lock Top Damper
Regular price: $269.95
Sale price: $179.95
8 x 17 Lock Top Damper
Regular price: $319.95
Sale price: $209.95
13 x 13 Lock Top Damper
Regular price: $279.95
Sale price: $189.95
13 x 17 Lock Top Damper
Regular price: $299.95
Sale price: $219.95
17 x 17 Lock Top Damper
Regular price: $339.95
Sale price: $259.95
50' Stainless Steel Cable for Lock Top Dampers
Regular price: $58.95
Sale price: $38.95