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    1 3/8 x 7/8" Maxipro Copper Press Insert Reducer (1)

    Manufacturer: Conex Banninger
    1 3/8 x 7/8" Maxipro Copper Press Fit Insert Reducer (1) Refrigerator
    SBS SKU: SBSMP613878
    Manufacturer Part Number: MPA5243 0110701
    Availability: In stock

    MaxiPro is an innovative press system, which is quick and simple to use, providing a secure and permanent joint.  Compared with traditional techniques it significantly improves productivity through greatly reduced installation time and enhanced working flexibility.  >B< MaxiPro is revolutionising pipe jointing in air-conditioning and refrigeration applications.

    Benefits summary

    Reduced installation time and cost
    Secure, permanent 3-point press
    Flame-free connection - no hot works permit required, no risk of fire
    No nitrogen purge
    Flexible, non-disruptive, clean, repeatable, professional installation system
    Extensively tested with a 10-year guarantee subject to training
    Available in inch and metric sizes

    Component materials

    Refrigerant grade copper body (UNS C12200 min 99.9% pure)
    Black HNBR O-ring


    Heat pump (refrigerant side)

    Compatible refrigerants

    R-1234yf**, R-1234ze**, R-125, R-134a, R-290**, R-32**, R-404A, R-407A, R-407C, R-407F, R-407H, R-410A, R-417A, R-421A, R-422B, R-422D, R-427A, R-438A, R-444A**, R-447A**,
    R-447B**, R-448A, R-449A, R-450A, R-452A, R-452B**, R-452C, R-454A**, R-454B**,
    R-454C**, R-457A**, R-459A**, R-507A, R-513A, R-513B, R-600A**, R-718 and HYCOOL 20
    ** When using refrigerants classified A2L (lower flammability), A2 (flammable) and A3 (higher flammability) additional/specific standards, local rules and regulations, codes of practice and by-laws may be applicable
    Note: >B< MaxiPro fittings are NOT suitable for R-717, R-723, R-764, R-744 refrigerants

    Operating parameters

    Maximum operating and abnormal pressure 48 bar

    Temperature range

    O-ring range -40°C to 140°C (-40°F to 284°F)
    UL listing continuous operating temperature 121°C (250°F)

    Standards and approvals

    ASTM G85 salt spray (fog) test, compliant
    EN 14276-2 - - type burst proof test, compliant
    ISO 14903 - 7.4 - tightness test, compliant
    ISO 14903 - 7.6 pressure temperature vibration tests (PTV), compliant
    ISO 14903 - 7.8 freezing test, compliant
    ISO 5149-2, EN 378-2 - refrigerating systems and heat pumps - safety and environmental requirements - Part 2: design, construction, testing, marking and documentation, compliant
    ISO 5149-2, EN378-2 - strength pressure test, compliant  
    UL listed, refrigerant fitting SA44668
    UL listed, approved use for field and factory installations
    UL 109 - 7 pull test, compliant
    UL 109 - 8 vibration test, compliant
    UL 1963 - 79 tests of gaskets and seals used in refrigerant systems, compliant


    1/4" to 1 3/8”


    When professionally installed by a trained and certified >B< MaxiPro installer*, and used and maintained in accordance with the installation and maintenance instructions detailed in the >B< MaxiPro Technical Brochure, Conex Universal Ltd. guarantees that >B< MaxiPro fittings as supplied by Conex Universal Ltd. will be free of material defects resulting from errors in manufacture, for ten (10) years from the date of first purchase by an end user.  For full terms and conditions please refer to the >B< MaxiPro Technical Brochure.

    *For the installer to be suitably trained and certified for the purposes of this product guarantee the installer must have attended and passed a course on the >B< MaxiPro product held or expressly approved by Conex Universal Limited in relation to the use and installation of the >B< MaxiPro product.

    Products specifications
    Size (inch) 7/8
    Size (inch) 1.3/8
    Material/Finish Copper
    Fitting Type Reducer
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