Trane RNG1397 O-Ring 0.364" ID x 0.070" Cross-Section

The Trane RNG1397 is a genuine OEM replacement O-ring designed for use in Trane HVAC systems. This precision-molded sealing component measures 0.364 inches inner diameter with a 0.070-inch cross-section (round diameter), ensuring a proper fit in grooves and fittings throughout refrigeration circuits and fluid connections.

Key Features:

• Genuine Trane OEM part for guaranteed compatibility
• Precision dimensions: 0.364" ID x 0.070" round cross-section
• Designed for reliable sealing in HVAC refrigerant and fluid systems
• Prevents leakage at connection points and maintains system pressure
• Durable elastomer construction for long service life
• Direct replacement part for easy installation

This O-ring is commonly used in Trane air conditioning and heating equipment to create leak-proof seals at various connection points, helping maintain system efficiency and performance. Using genuine Trane replacement parts ensures proper fit, reliability, and preserves manufacturer warranties.