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    JIC 37° Flare Small Hex Straight Thread O-Ring Union – 1/4″ Tube x 1/4″ Tube – Steel Hydraulic Connector – 1.23″ Length – -65°F to 400°F

    Part #: WH-C5315X4

    Compact small hex union engineered for connecting two flared tube assemblies in high-pressure hydraulic systems. Features JIC 37° flared ends with straight thread O-ring seals for a secure, leak-proof connection capable of withstanding vibration and mechanical stress. Constructed from durable steel for long service life in demanding applications. The compact 1.23″ overall length and 9/16″ hex size make it ideal for installations with limited clearance. Meets ASA, ASME, and SAE standards for dimensional accuracy, interchangeability, and performance. Operates in a broad temperature range of -65°F to 400°F (-53°C to 204°C). Compatible with copper, brass, steel, aluminum, and other flared tubing materials.