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The BesTech BT3603 is a male flare access fitting featuring a 3/16-inch copper tube extension, commonly used in HVAC systems for efficient installation and maintenance. Made from CDA 360 brass, this fitting includes a wrench cap and valve core, ensuring robust performance and versatility across various tube sizes.
This series of line service valves offers enhanced versatility compared to the 84 Series or 36LP Series. Ideal for professional HVAC technicians.
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