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    QCL13490 R-134a Low-Side Snap Coupler, 14mm Brass (Replaced by QCL134)

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    QCL13490 R-134a low-side snap coupler 14mm brass
    CPS Automotive®

    QCL13490 R-134a Low-Side Snap Coupler, 14mm Brass (Replaced by QCL134)

    Part Number: QCL13490

    Categories: , ,

    Key Features

    Low-side snap coupler for R-134a automotive systems
    14mm connection for compatible service ports
    Brass body supports repeated shop or field use
    Enables quick attachment for diagnostics and charging
    Legacy part — replaced by QCL134
    Technical Support
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    (800) 277-3808

    The QCL13490 R-134a Low-Side Snap Coupler provides fast, secure attachment to 14mm automotive A/C low-side service ports. This brass snap-on design supports diagnostics, recovery, and charging operations in R-134a systems. The model has since been replaced by QCL134, but remains referenced for parts and compatibility identification.

    • Snap-on engagement: Enables rapid low-side port connection
    • 14mm low-side interface: Suitable for common R-134a automotive systems
    • Brass body: Durable construction supports repeated service cycles

    Use the QCL13490 as a reference model for compatibility, replacement ordering, or conversion when transitioning to the current QCL134 coupler.

    Key Advantages

    • Low-side R-134a snap coupler for quick connection
    • 14mm interface for automotive A/C service ports
    • Brass construction enhances durability
    • Legacy part for compatibility reference

    What’s Included

    • QCL13490 low-side snap coupler

    Product Specifications

    Product Number QCL13490
    Product Name R-134a Low-Side Snap Coupler, 14mm Brass
    Applications Automotive A/C diagnostics, vacuum, and charging
    Material Brass
    Replaced By QCL134

    Technical Information

    Coupler Type Low-side snap
    Refrigerant R-134a
    Connector Size 14mm
    Material Brass
    Primary Use Automotive A/C system access
    Replacement Part QCL134

    Warranty

    1-Year

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