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Model 2178-D

Model 2178-D

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    Model 2178-D

    Regular price $235.00
    $235.00

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    Description

    Model 2178-D is designed to fit Demco raised latch Stamped couplers (as seen in the FINE PRINT section). This model was manufactured with a large rear mouth area in order to accommodate the raised latch area, yet maintain a snug fit around the coupler. This lock model will be able to secure most S style safety chains by attaching them around the ball profile. If you have a 2" Cast Demco Coupler, please see Model 2178-D1 .

    Designing the best coupler locks is not an easy task. We pride ourselves on producing a "glove like" fit coupler lock. Rest assured that Proven Industries trailer lock products will leave you with simply the best coupler lock on the market. In addition, no other trailer coupler locks can secure your safety chains.

    Fine Print



    *Please note, product pictures may not represent current model, as products are revised.  All locks are now upgraded to 7 pin tubular lock at no additional cost.

     

    Lock Core

    Cobra 7 (Standard)

    The Cobra 7 is a patented key system that was developed for the high-security needs in the vending industries. The COBRA tubular keyway is like no other with its 7 sided tubular keyway, this unique feature stops anyone from going to a hardware store to copy your key. This product offers a high-security solution for those that are looking for excellent exterior performance. COBRA 7 comes standard in all of our products at no additional cost.

    Application

    The Cobra 7 system is geared for the business owner looking for a great performing lock system at an affordable price with key control.


    Proven Disk-Detainer (Upgrade Option)

    The Proven Disk Detainer Lock was developed for high-security situations where  minimum maintenance is not possible. This particular lock is virtually impossible to pick due to its rotating disk and requires special lock picks and skills needed in order to pick. 

    Application

    Disk detainer locks are not all that common in everyday use. Mainly this style of lock is reserved for high-end locks. These lock perform well in extreme weather conditions with minimum if any maintenance.

     

    Medeco M3 (Available upon request, for additional cost)

    Medeco comes as one of the oldest High-security lock manufacturers in the USA. You will find this high-security lock in most prisons, government facilities, and even the White House! This particular lock is virtually impossible to pick due to its rotating pins that not only need to be at the right height but the right rotation in order to unlock.

    Application

    Medeco is typically needed for the high-security needs of companies that need key control or grandmaster key solutions. All parts are machined out of brass and hardened steel, for the combination of great exterior performance and high-security needs.

    *Medeco and Abloy is available upon request for an additional fee. Please call customer support for additional information.

     

     

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