JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
This collar with damper from Greenseam is a high-quality duct fitting designed for commercial and residential applications. Made of durable galvanized steel, it is ideal for use in HVAC and refrigeration systems. The innovative design includes a LEED qualifying zero-VOC gasket that eliminates the need for additional sealing along longitudinal seams and transverse joints. When used with GreenSeam+ snap pipe (sold separately), this product can help reduce energy costs and increase overall system efficiency. With its versatile applications and numerous benefits, the collar with damper from Greenseam is a must-have for anyone looking to improve their HVAC or refrigeration system.