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Sealtight Dampers

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Sealtight Dampers are quality manufactured in the U.S.A. These top mounted dampers provide a great solution for replacing broken or missing fireplace dampers. Plus they can reduce energy costs over existing throat dampers due to the improved sealing system on the Sealtight units.

• Easy to install
• Lifetime Warranty
• Replaces throat dampers
• Keeps out rain, snow, sleet & hail
• Seals out mammals, birds & insects
• Maximized opening for optimal draft
• Energy efficient - seals in a/c & furnace heat
• Gaskets are not exposed to outside elements
• Precisely hinged for easy finger touch control
• Constructed of cast aluminum & stainless steel
• 30 feet stainless steel cable, bracket & hardware included                                                       
• Poured-in high temp liquid gasket & solid silicone rubber gasket on reverse side

Sealtight 13 x 13 Damper

Sealtight 13 x 13 Damper

Sealtight 13 x 13 damper unit will fit inside flue sizes 10 1/8" x 10 1/8" to 12 3/4" x…


 $208.49 

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Model: 1205

Sealtight 13 x 18 Damper

Sealtight 13 x 18 Damper

Sealtight 13 x 18 damper unit will fit inside flue sizes 9 5/8" x 15" to 12 3/4" x 17…


 $245.19 

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Model: 1207

Sealtight 18 x 18 Damper

Sealtight 18 x 18 Damper

Sealtight 18 x 18 damper unit will fit inside flue sizes 15" x 15" to 17 3/4" x 17 3/4".…


 $306.49 

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Model: 1209

Sealtight 8 x 17 Damper

Sealtight 8 x 17 Damper

Sealtight 8 x 17 damper unit will fit inside flue sizes 6 1/4" x 14 1/2" to 8 3/4" x…


 $220.69 

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Model: 1201

Sealtight 8 x 8 Damper

Sealtight 8 x 8 Damper

Sealtight 8 x 8 damper unit will fit inside flue sizes 6 3/4" x 6 3/4" to 9" x 9". Comes…


 $196.19 

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Model: 1200

Sealtight 9 x 13 Damper

Sealtight 9 x 13 Damper

Sealtight 9 x 13 damper unit will fit inside flue sizes 6 1/2" x 10 1/2" to 9" x 12…


 $196.19 

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Model: 1202

7 Foot Cable Shield

7 Foot Cable Shield

This is a protective cable cover to reduce abrasion on the cable on top-mounted damper units.
A cable shield  will…


 $23.79 

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Model: 1282

50 Foot Cable Shield

50 Foot Cable Shield

This is a protective cable cover to reduce abrasion on the cable on top-mounted damper units.
A cable shield  will…


 $171.99 

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Model: 1284

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