ASSA ABLOY

A157 opening damper

Opening damper for use with DC840, DC860. Designed to help to prevent the door and door handle from hitting a return wall. Note: this product does not replace a door stop.

  • For use with DC840, DC860

    Helps to prevent the door and door handle from hitting a return wall

    Simple fitting into guide rail G892

    Does not replace a door stop

  • NameValue
    BrandASSA ABLOY
    EAN code6416495110911
    Range NameASSA (AA)
    Warranty (Years)1
    FinishSilver
    Finish TypeSilver
    Product SubtitleIntroducing The ASSA ABLOY A157 Opening Damper From The ASSA (AA) Range. This Essential Accessory Is Designed For Use With DC840 And DC860 Doors, Helping To Prevent Damage By Stopping The Door And Handle From Hitting A Return Wall. Enjoy Easy Fitting Into Guide Rail G892 For A Hassle-free Installation!
    SKUA157
    SKU codeA157

Similar products

  • Exidor 3470 series E-Mag EN 4 floor spring

    Exidor's 3470 E-Mag hold open floor spring,  is the perfect solution for demanding door environments. The 3470 is available as either single action or double action and can be supplied either as a mechanism and box only or with fittings and cover plate.

  • Exidor 1470 ultimate E-Mag EN 4 transom closer

    Exidors 1470 ultimate E-Mag, power size 4 offers a neat, aesthetically pleasing way to control a door opening. Suitable for use on both internal and external doors, the unit can be used with aluminium, timber and hollow metal doors and frames. The 1470 can be supplied either as a mechanism only or with fittings and an adjustable floor pivot.

  • Exidor Atom 6830 series concealed EN 2 - 4 door closer

    Atom 6830 series concealed door closer, power size 2 - 4 with backcheck is particularly suitable for use where discreet door control is preferred, or where there is a high risk of vandalism. This closer is supplied with a matching arm and channel as standard.

  • Exidor Atom 6805 series concealed EN 2 - 4 door closer

    Atom 6805 series concealed door closer, power size 2 - 4 with hold open is particularly suitable for use where discreet door control is preferred, or where there is a high risk of vandalism. This closer is supplied with a matching arm and channel as standard.

  • A100 mechanical hold open

    Mechanical hold open for use with SC-CE3F.

  • SC-CE3F - guide rail dampener

    Guide rail dampener for SC-CE3F

  • A156 hold-open device

    Hold-open device for use with DC840, DC860. Suitable for doors which sometimes need to be secured in the open position. Simple fiting into guide rail G892.

  • A840-IK intumescent kit

    Intumescent kit for DC840 body and rail.

  • A860-IK intumescent kit

    Intumescent kit for DC860 body and rail.

  • DC840 EN 1-4 door closer

    ASSA ABLOY variable power size 1-4 concealed cam action door closer with Cam-Motion® technology and standard G892 concealed guide rail. Has adjustable closing and latching speed settings. It is intended for most timber and metal doors applications, as it's certified in compliance with UKCA, EN 1154, and is suitable for use on timber doors up to FD60 and metal doors up to FD240. A mechanical hold-open accessory is available (A156) for non-fire doors.  It can also be fitted with G880 accessories for electro-mechanical solutions.

  • DC860 EN 1-5 door closer

    ASSA ABLOY variable power size 1-5 concealed cam action door closer with Cam-Motion® technology and standard G892 concealed guide rail. Has adjustable closing and latching speed settings. It is intended for most timber and metal doors applications, as it's certified in compliance with UKCA, EN 1154, and is suitable for use on FD60 timber doors and metal doors up to FD240. A mechanical hold-open accessory is available (A156) for non-fire doors.  It can also be fitted with G880 accessories for electro-mechanical solutions.

  • SC-CE3F EN 3 door closer

    The SC-CE3F is a concealed cam action door closer with a fixed power size of EN 3. It has been designed with adjustable closing and latching speed and is ideal in environments where superior aesthetics are needed or reduced vandalism. Thanks to its slimline profile it also is quick to install. A guide rail dampener is available to purchase with the SC-CE3F. It has also been tested to UKCA, EN 1154, and fire rated for timber doors FD30 and FD60 as well as metal doors up to FD240. However, it must be fitted with the appropriate intumescent for fire door applications.

Need more help and support?

Download the specification manual

Unlock a wealth of valuable information with our Specification Manual. Available for immediate download, this comprehensive guide details product range, technical specifications, and industry-specific solutions. Prefer a physical copy? Click here to request our Specification Manual by post. 

Download now

Keep up-to-date with our latest insights

Our dedicated knowledge and news section is your go-to resource for the latest trends, innovations, and best practices in the door and hardware industry. From in-depth product information to expert analysis, we provide valuable knowledge to help you make informed decisions.

Visit knowledge centre

Need help? Get in touch

Fill out our quick contact form and a member of the team will be in touch to help you with your product and project requirements.
    Experience a safer and more open world