Description
Trane VAL9890 — 1-3/8″ Right Hand Service Valve Overview
The Trane VAL9890 is a 1-3/8″ right hand refrigeration service valve engineered to provide dependable refrigerant isolation and flow control in commercial and residential HVAC systems. Designed as a genuine Trane OEM component, this service valve ensures a precise fit and long-lasting performance in Trane equipment applications.
Key Features
- 1-3/8″ connection size for compatibility with standard refrigerant line configurations
- Right-hand orientation for proper directional installation in designated system ports
- OEM Trane part (SKU: VAL9890) — designed to meet original equipment specifications
- Enables safe refrigerant isolation during system servicing and maintenance
- Robust valve construction for reliable, leak-free operation under refrigerant system pressures
- Compatible with Trane HVAC systems requiring right-hand service valve replacement
Applications
- Refrigerant line service and isolation in Trane HVAC systems
- Suction and liquid line service access points
- Commercial and residential refrigeration and air conditioning equipment
Why Choose OEM Trane Parts?
Using genuine Trane replacement components like the VAL9890 helps maintain system efficiency, preserve equipment warranties, and reduce the risk of premature failures. Trust Jackson Systems to supply the authentic parts your HVAC system demands.







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