International Comfort Products 1178499 Thermal Expansion Valve - 4-Ton R410A

The International Comfort Products 1178499 Expansion Valve/TXV Kit reduces the pressure of the refrigerant, regulating its flow for effective cooling. Designed specifically for 4-ton HVAC systems using R410A refrigerant, this OEM thermal expansion valve ensures optimal system performance and energy efficiency by maintaining proper refrigerant metering throughout the cooling cycle.

Key Features:

• 4-ton capacity for residential and commercial HVAC applications
• Designed for R410A refrigerant systems
• Flare connection type for secure installation
• Pressure rating up to 525 PSI
• Operating temperature range: -40°F to 140°F
• Maintains proper superheat and subcooling levels
• OEM quality construction for long service life

This genuine International Comfort Products TXV kit provides precise refrigerant flow control, minimizing system inefficiencies and refrigerant losses. The valve automatically adjusts refrigerant flow based on temperature and pressure changes, ensuring consistent performance in air conditioning units, heat pumps, and packaged HVAC systems. Ideal for service technicians and HVAC contractors performing system repairs or replacements.