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    AIR CONDITIONING HOSE AND COUPLINGS

    Whether you’re driving a semi cross-country or hauling your tractor in the field, Gates air conditioning hoses, systems and assemblies make sure that you don’t lose your cool. We design every Gates A/C component to the most stringent standards in the industry, with energy-efficient, environmentally safe air conditioning hose and coupling solutions built to resist heat, moisture and ozone corrosives to maximise your system longevity. If you need help determining which hoses and assemblies are best for your application, Gates application and product experts are always here to help.

    The product images shown are Illustrative only and may not be an exact representation of the product.

    ACC-PSII Air Conditioning PolarSeal® II Hose

    The PolarSeal® II Hose was developed as part of the PolarSeal® II series and performs best when paired with PolarSeal® II couplings and clamps. The elastomeric tube has fabric reinforcement for improved durability, and the cover is heat, moisture, and ozone resistant. This hose is recommended for use on school and transit busses, RVs, limos, and other heavy equipment vehicles that run long AC lines or AC lines that are difficult to service.

    • Intended for use with heavy-duty automotive with long run or hard to service AC lines.
    • Working Pressure: 2,41 MPa.
    • Size: 5/16" to 7/8".

    All Parts

    Part # Product # Description Maximum Working Pressure (psi) Maximum Working Pressure (bar) Inside Diameter (in) Inside Diameter (mm) Outside Diameter (in) Outside Diameter (mm)

    WORKING TOGETHER.

    The PolarSeal® II series was developed to provide all the components you need to keep your AC system running with ease for a variety of automotive systems and applications. Use Gates® PolarSeal® II products across the board to maximize the potential and life-service of your systems.

    Features and Benefits

    • Gates recommends always pairing with PolarSeal® II coupling.
    • Cover: Elastomeric. Resistant to heat, moisture and ozone.
    • Temperature Range:
        • -30°C to +125°C
        • -22°F to +257°F
    • Design factor: 4:1.
    • Nylon barrier.

    RESISTING THE ELEMENTS.

    No matter what type of vehicle you're running, or where, for that matter, Gates® PolarSeal® II is the solution that will work best for you. The cover is heat, moisture, and ozone resistant, meaning it will be safe from potentially damaging contaminants, allowing it to continue doing its job.