Description
The Trane RNG02065 O-Ring is a sealing component used in water-based heating and cooling elements. In HVAC systems, it is installed at connection points within piping, valves, or service assemblies where it forms a tight seal to prevent water leakage under operating pressure. It is rated on a 19.955″ ID and 0.275″ OD, is specified for compatibility with water applications and helps maintain system integrity during thermal expansion and pressure changes. It supports sealing performance in residential and commercial equipment where secure joints are required for consistent hydronic system operation.
