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    JIC 37° Flare Twin® Cap – 3/8″ Tube, 11/16″ Hex, Carbon Steel

    Part #: WH-C5129X6

    Durable JIC 37° Flare Twin® cap for 3/8″ tube hydraulic applications. Manufactured from carbon steel with an 11/16″ hex for secure installation and removal, this cap offers excellent sealing and superior vibration resistance. Compliant with ASA, ASME, and SAE standards, it is suitable for copper, brass, steel, aluminum, and other flared tubing. Performs reliably in extreme conditions with a temperature range of -65°F to 400°F (-53°C to 204°C).