12-in HVAC Duct Manual Volume Damper with Sleeve - Galvanized Sheet Metal Round Volume Damper Airflow Ducting Branch, Adjustment Handle HVAC Air Balancing System - Easy to Install
Brand: SMK
Categories: Tools & Home Improvement, Building Supplies, HVAC, Ducting

12-INCH AIR BALANCING MANUAL VOLUME DAMPER Balancing dampers are simply manual dampers encased in a galvanized sheet metal sleeve. Each branch should have a balancing damper installed. That way, it's possible to regulate the airflow by adjusting the position of the damper. They should be located in areas that are easily accessible for adjustment. Typical uses are for rooms that get minimal use and can be closed off for extended periods of time or rooms that need different amounts of airflow in the summer and winter. Our Damper & Sleeves are made from Galvanized Steel and Duro-Dyne RS256 Jiffy hardware. All sleeves fabricated from galvanized steel meeting ASTM-A-653-96 standards, in accordance with the latest edition of SMACNA gauges and construction standards. Consult local building code for approval. DUCT INSTALLATION TIPS & TRICKS To install Damper Sleeves, you simply slide the sleeve into the item you are attaching to and fasted with sheet metal screws, and conceal the seam with duct tape. We do recommend that you seal around all sheet metal to sheet metal connections with a duct sealant to prevent air leakage, and increase the efficiency of your HVAC system. 6-Inch Galvanized Sheet Metal Round volume damper with manual quadrant adjustment handle. Ideal for use in branch duct lines for adjusting supply or return air volume PLEASE NOTE THESE ARE BALANCING DAMPERS AND ARE NOT DESIGNED TO ""COMPLETELY SHUT OFF"" AIRFLOW! SATISFACTION If you're not impressed with our Volume Damper, you can contact us at any time, we will resolve your problem until you are satisfied. We ensure that you will be happy with your purchase. So, do not miss the opportunity, simply click “ADD TO CART” and pick up your order now!

✅ 𝐌𝐀𝐍𝐔𝐀𝐋 𝐕𝐎𝐋𝐔𝐌𝐄 𝐃𝐀𝐌𝐏𝐄𝐑: 12-Inch Galvanized Sheet Metal Round volume damper with manual quadrant adjustment handle. Ideal for use in branch duct lines for adjusting supply or return air volume. Typical uses are for rooms that get minimal use and can be closed off for extended periods of time or rooms that need different amounts of airflow in the summer and winter. You can easily use this Damper with vent system HVAC parts.
✅ 𝐇𝐈𝐆𝐇-𝐐𝐔𝐀𝐋𝐈𝐓𝐘 𝐌𝐀𝐓𝐄𝐑𝐈𝐀𝐋𝐒: Our Damper & Sleeves are made from Galvanized Steel. All sleeves fabricated from galvanized steel meeting ASTM-A-653-96 standards, by the latest edition of SMACNA gauges and construction standards. It can also be used for wind protection. Designed for use in AC, dryer vent, exhaust, extractor, heating systems, fans, vents, and other residential, commercial, and industrial HVAC applications.
✅ 𝐃𝐔𝐂𝐓 𝐈𝐍𝐒𝐓𝐀𝐋𝐋𝐀𝐓𝐈𝐎𝐍 𝐓𝐈𝐏𝐒 & 𝐓𝐑𝐈𝐂𝐊𝐒: To install Damper Sleeves, you simply slide the sleeve into the item you are attaching to and fasted with sheet metal screws, and conceal the seam with duct tape. We do recommend that you seal around all sheet metal to sheet metal connections with a duct sealant to prevent air leakage, and increase the efficiency of your HVAC system. This damper does not have a 100% seal it's used f
✅ 𝐁𝐀𝐋𝐀𝐍𝐂𝐈𝐍𝐆 𝐀𝐈𝐑𝐅𝐋𝐎𝐖: Balancing dampers are simply manual dampers encased in a galvanized sheet metal sleeve. Each branch should have a balancing damper installed. That way, it's possible to regulate the airflow by adjusting the position of the damper. They should be located in areas that are easily accessible for adjustment. The ductwork regulates the flow of air and redirects it to specific places of a house.
✅ 𝟏𝟎𝟎% 𝐒𝐀𝐓𝐈𝐒𝐅𝐀𝐂𝐓𝐈𝐎𝐍 𝐆𝐔𝐀𝐑𝐀𝐍𝐓𝐄𝐄: We are willing for the satisfaction of our customers because customer satisfaction is our first priority. If you have any kind of problem regarding our product we will fully co-operate in solving your problem. You should never feel any hesitation in contacting us. If you don't satisfy with our products, then please question us we will happily answer your question.

Item Package Quantity: ‎1
Batteries Required?: ‎No
Material: ‎Metal
Shape: ‎Round
Manufacturer: ‎The Sheet Metal Kid
Date First Available: March 21, 2017
Finish: ‎Galvanised
ASIN: B00AVRLYAW
Item model number: ‎CECOMINOD067344
Batteries Included?: ‎No
Customer Reviews: 4.1 out of 5 stars 513 ratings 4.1 out of 5 stars
Size: ‎12"
Is Discontinued By Manufacturer: ‎No
Part Number: ‎4012
Product Dimensions: ‎12 x 6 x 12 inches
Item Weight: ‎1 pounds
Usage: ‎Commercial/Residential