Sleeved Fire Damper Square Steel MPN:20CK17

Fire dampers offer protection in the case of a fire by preventing the flames from spreading through your ventilation and air ducts. Damper must be kept clean and protected from dirt, dust and other foreign materials prior to and after installation. Caulking is not necessary, nor is it allowed, between the damper sleeve and the wall or floor opening.

Technical Specifications

• Item Fire Damper with Sleeve
• Damper Item Sleeved Fire Damper
• Damper Shape Square
• Mounting Type Dynamic, Vertical
• Nominal Duct Width 6 in
• Nominal Duct Height 6 in
• Damper Depth 3 11/16 in
• Material 22 ga Galvanized Steel
• Damper Height 5 3/4 in
• Damper Width 5 3/4 in
• Recommended Retaining Angle 2TGG4
• Fire Rated 1 1/2 hr
• Free Area 0.11 sq ft
• Fusible Link 165 Degrees F
• For Use With Low Pressure HVAC Systems
• Standards UL Standard 555, NFPA 80, 90A and 101, IBC, CSFM, NYC MEA
• Includes Stainless Steel Closure Spring, UL Fusible Link

Manufacturer Details

• Manufacturer: Dayton
• Condensed Mfg Number: 20CK17
• MPN: 20CK17

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: US
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8481809050
• GDS Category Name: Fire and Smoke Dampers
• GDS Family Name: Ductwork Venting Fittings and Caps
• GDS Segment Name: HVAC and Refrigeration
• UNSPSC: 40101504
• UNSPSC Class ID: 15
• UNSPSC Commodity Name: Ventilation
• UNSPSC Commodity ID: 04
• UNSPSC Commodity Name: Ventilation dampers
• UNSPSC Family ID: 10
• UNSPSC Family Name: Heating and ventilation and air circulation
• UNSPSC Segment ID: 40
• UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components

Shipping Details

• Not For Sale In: HI AK PR