Description
Trane GKT3659 Chloroprene Discharge Gasket Overview
The Trane GKT3659 is a genuine OEM chloroprene discharge gasket engineered to maintain a secure, leak-free seal at discharge connection points in Trane HVAC and refrigeration systems. Manufactured from chloroprene (a high-performance synthetic rubber), this gasket delivers outstanding resistance to oils, refrigerants, heat, and weathering — making it an ideal choice for demanding HVAC service environments.
Using a genuine Trane replacement gasket ensures proper fit, consistent sealing performance, and long service life, helping to protect system integrity and prevent costly refrigerant or fluid leaks.
Key Features
- Genuine Trane OEM replacement part — SKU GKT3659
- Chloroprene construction for superior resistance to oils, refrigerants, and heat
- Designed for discharge connection sealing in Trane HVAC and refrigeration systems
- Maintains a reliable, leak-free seal under system operating pressures
- Direct OEM replacement for precise fit and easy installation
- Helps extend system service life and maintain peak efficiency
Why Choose Chloroprene?
Chloroprene rubber offers excellent mechanical strength and flexibility across a wide temperature range, along with strong resistance to degradation from refrigerant oils and common HVAC chemicals. This makes it the material of choice for critical sealing applications such as discharge gaskets, where long-term performance and leak prevention are essential.
Application
The Trane GKT3659 Chloroprene Discharge Gasket is intended for use as a direct OEM replacement in compatible Trane equipment. Always consult your equipment’s service manual or parts documentation to confirm compatibility before installation.







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