210795 | COLL BOX GASKET SIDE IDF 9 | Reznor

COLL BOX GASKET SIDE IDF 9 REZNOR COLL BOX GASKET SIDE IDF 9 is a genuine Reznor replacement part for gas-fired unit heaters. It is a gasket that seals the side of the combustion chamber to prevent exhaust gases from leaking out. The gasket is made of a durable material that is resistant to heat and chemicals. It is easy to install and replace. Shop our HVAC supply store today and save on this genuine Reznor part! We offer the best prices and fast shipping on all of our products.