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    PolarSeal® AC Couplings

    Systems perform better when using parts that were designed and manufactured to work together. If you use Gates PolarSeal® Air Conditioning Hoses for your applications, use Gates PolarSeal Couplings to complete your assembly. These hose and couplings were designed for a guaranteed, long-lasting fit to give you the best, most reliable performance.

    • Large range of coupling styles to ensure the right connection.
    • Available in straight, 45° and 90° styles.
    • O-Rings specially compounded for R134a refrigerants also available.
    • PolarSeal II couplings available in pinch-clamp and machine-crimp configurations.

    Made for Each Other.

    The Gates® PolarSeal® II series was designed with hoses and couplings that work together, ensuring the most perfect fit, for long-lasting optimum performance.

    A Model of Innovation.

    Gates® PolarSeal® hose and couplings were designed to not just work better, but be better than the rest. The PolarSeal® series was designed not only to meet demanding industry standards, but for environmentally safe, energy-efficient performance, and exceptional resistance to heat, moisture, chemicals, and ozone corrosives.