Access Valve Union 1/4
The Access Valve Union 1/4″–1/4″ Blue is a specialized fitting used in refrigeration and air conditioning systems to provide a service port connection. It features two 1/4″ flare tube connections joined by a union with an integrated access valve, allowing easy system charging, pressure measurement, and maintenance. The blue color indicates it is typically used for the low-pressure or suction side.
Features:
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Connects two 1/4″ flare tubes
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Integrated access valve for convenient servicing
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Blue color coding for low-pressure side identification
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Forged brass construction for durability and corrosion resistance
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Provides a secure, leak-proof connection
Applications:
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Refrigeration and HVAC system service ports
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Charging, evacuation, and pressure measurement points
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Maintenance and repair of air conditioning systems