• Size – The size 30-gauge stick-on collar is 5" and it is compatible with duct 5".
• Design – It has the main role in HVAC ducting system. The stick-on collar helps you in heating, ventilation, and air conditioning (HVAC) to deliver and remove air.
• Applications – The galvanized steel metal round duct is used to cut into a plenum or rectangular duct to begin a trunk line or branch-like runs.
• Premium Quality – Our duct stick-on collar with damper has made of high-quality galvanized steel metal for durability and rust prevention. It has crimped ends for easy fitting and secure connection to consecutive duct joints. Made in the USA.

Introducing our superior-quality Stick-On Collar with Damper, meticulously designed for optimal HVAC performance. Crafted from durable galvanized steel metal to prevent rust and ensure long-lasting durability, this 30-gauge stick-on collar is specifically sized at 4 inches, compatible with ducts of the same size. Proudly made in the USA, it serves as a testament to our unwavering commitment to quality.

Featuring crimped ends for effortless fitting and a secure connection to consecutive duct joints, this collar is not just a fitting; it's a solution. The integrated damper allows precise control over airflow, making it an indispensable component for heating, ventilation, and air conditioning (HVAC) setups. Whether you're establishing trunk lines or branch-like runs, our Stick-On Collar with Damper ensures a seamless and reliable HVAC system.

Designed with practicality at its core, this stick-on collar with damper efficiently facilitates the delivery and removal of air, enhancing the overall performance of your HVAC ducting system. Upgrade your system with our high-quality galvanized steel round duct, and experience superior control and reliability with every use.

HVAC Premium has been providing superior quality service for many years. We pride ourselves on offering top-of-the-line products that meet the highest standards. With our extensive selection of Grilles, Registers, and Diffusers, we have assisted countless contractors, DIY projects, and home improvement remodeling specialists in completing their masterpieces. If you are looking to enhance your project with a top-of-the-line unit, look no further than HVAC Premium.

We carry sizes the big box stores don't, ensuring that you find the perfect fit for your ventilation needs. We are proud to have served over 5,000,000 satisfied customers!