Description
The Trane RNG02069 O-Ring creates a compression seal at flanged or threaded connections in water-based HVAC systems through its 30-inch inner diameter and 0.275-inch round cross-section. This elastomeric ring fits into machined grooves where it deforms under assembly pressure to fill surface irregularities and block fluid migration at joint interfaces. It installs in chilled water systems, hydronic piping, or heat exchanger connections requiring leak-free operation. The water-only designation indicates material compatibility optimized for aqueous conditions rather than refrigerants or oils. It delivers accurate joint sealing when system integrity depends on preventing water leakage at essential connections.
