Coupler Lock
Coupler Lock
Coupler Lock
Coupler Lock
Coupler Lock
Coupler Lock
Coupler Lock
Coupler Lock
Coupler Lock
Coupler Lock
Coupler Lock
Coupler Lock

Coupler Lock

Regular price
$48.98
Regular price
Sale price
$48.98
Unit price
per 
Availability
Sold out

The most popular size couplers are represented by these two Stainless Steel Coupler Locks. Choose the pin size you need and match it up to our Receiver Lock for the perfect keyed alike set. These locks have many other uses like Lockers, Enclosed trailers, Coolers, Marine Dock Boxes, Gun Cases, and many more.  be sure to browse our other locks to add to your keyed alike collection.

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  • Long Pin works with most 2½" surge brake, square nose couplers
  • Short Pin works with most couplers that have a coupler latch design
  • Stainless steel lock head with three-ball bearing design for superior strength and greater security
  • Stainless steel pin
  • Dust cap and stainless-steel shutter seals out dirt, dust and moisture
  • Reversible key for easy insertion
  • Failsafe locking system, key cannot be removed unless in locked position
  • Can be keyed to all other DuraSafe products
  • Short Usable Pin Length approx .90” Overall Length approx 3.4" (DLC34)
  • Long Usable Pin Length approx 3.2” Overall Length approx 5.7” (DLC3)
  • Pin Diameter: 9/32" dia (.281)
  • Proudly made in the USA


Additional Information
Package Weight: 6 oz
Package Dimensions: 8” x 5.5” x 1.5”

    keyedalike

    Customer Reviews

    Based on 4 reviews Write a review

    Customer Reviews

    Based on 42 reviews
    95%
    (40)
    5%
    (2)
    0%
    (0)
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    L
    Larry D
    Highly satisfied

    Quality product. Works great!

    D
    Doxk Holliday
    3" long pin for boat tongue, and 3/4" coupler lock.

    Awesome locks, keyed alike, American made. Purchased for bass boat trailer coupler, jet ski trailer coupler, and Tritoon trailer tongue pin lock. In addition to these, I purchased another lock to secure my trolling motor, keyed alike. . All items work as described by the seller. I would purchase again. Delivery was quick. I used the USPS as offered during checkout.

    J
    Jeremy W. Stover
    Hitch pin

    Fast service, they had my hitch pin shipped within 24 hrs. It's exactly what I needed. Honestly, I was hoping I could get the pin by itself b/c i already had a locking mechanism, just needed the pin.

    F
    Forest
    Finally one that fits Ranger 521L

    Been looking a long time and could never find one that fits correctly and is made of stainless.

    T
    Terry Isom
    Solid and safe

    I am very impressed with the quality of this product. I will always purchase Durasafe products to protect my trailers and boat.