Description
The Utica-Dunkirk 252-2-2.00 Gasket forms a sealing interface between mating surfaces, preventing fluid or gas at joint connections. It compresses between metal contact points to fill surface irregularities and maintain a closed passage within combustion or water-handling sections in HVAC systems. It is positioned during reassembly of covers, flanges, or access points and tightened evenly to provide uniform compression. In hydronic heating units, it preserves internal pressure balance, reduces seepage and maintains separation between enclosed chambers during thermal cycling and operational load changes.
