Description
Overview
The Trane VAL10421 is a 1-5/8″ refrigerant ball valve engineered for dependable shut-off and flow control in commercial and residential HVAC refrigeration systems. Designed to Trane’s exacting quality standards, this valve provides a positive, leak-free seal that helps maintain system integrity during installation, service, and maintenance operations.
Key Features
- 1-5/8″ connection size for compatibility with larger refrigerant line applications
- Full-port ball valve design for minimal pressure drop and unrestricted flow
- Durable construction engineered to withstand refrigerant system pressures and temperatures
- Positive shut-off for safe system isolation during service and maintenance
- Genuine Trane OEM replacement part for assured fit and performance
- Suitable for use with common refrigerants in HVAC and refrigeration systems
Applications
- Commercial and residential HVAC refrigerant line isolation
- System service and maintenance shut-off
- Refrigeration system flow control
- OEM replacement in Trane equipment
Product Details
- Brand: Trane
- Part Number: VAL10421
- Connection Size: 1-5/8″
- Type: Refrigerant Ball Valve







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