Description
The Trane RNG1397 is a seemingly simple but vital component for sealing connections within Trane HVAC systems. This small O-ring is only 0.07” thick and has an inner diameter of 0.364” and it is designed to be fitted around pipes or cylindrical parts. Made for long use it forms a water-tight seal by squeezing under force. This tight barrier minimizes the chance of refrigerant, the coolant needed for cooler air, or any fluids from leaking at the connection point. Thus, keeping these connections sealed, the RNG1397 O-ring protects your Trane HVAC system against expensive losses of refrigerant and achieves the better performance. However diminutive, O-rings are of the utmost importance to the performance of your Trane HVAC system.
