Diversi-Tech Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Keyed Alike

Diversi-Tech Locks - DT25013KA

Protect just about any trailer from theft with this universal coupler lock, which uses a unique "ball" and shackle to fit a variety of coupler sizes and styles. Secures trailer when it is not in tow. Order multiple locks keyed alike.

Features:

• Universal design protects most trailers from being towed away
  • Multistep Uni-ball fits into any size ball coupler
  • Unique bend in reversible shackle lets it snug up tight to most types of couplers or coupler latches, including:
    • A-frame, straight channel, round tongue, flat plate and surge-type couplers
    • Trigger, pin, thumb and wraparound yoke latches
• Tube key lock cylinder provides better security than standard key mechanisms
  • Harder to pick
  • More difficult to duplicate keys
• Anti-drill pin discourages attempts to drill out the lock
• Keyed alike option lets you order as many locks as you need that all work with the same key
• Bolt-blocked locking system prevents thieves from prying the lock open
  • Uses internal bolts to engage the shackle's notches
• Hardened, chrome-plated shackle and nickel-plated housing
• 4 Keys included

Specs:

• Fits most 1-7/8", 2" and 2-5/16" ball couplers
  • Maximum coupler width: 4-1/2"
• Shackle diameter: 5/8"
• Limited lifetime warranty

This close-up bottom view shows the solid steel bolt in the locked position where it would engage the shackle. (The shackle has been removed to show the bolt.)

The above images show the lock in use on several types of trailer couplers

DT-25013KA Diversi-Tech Maximum Security Trailer Coupler Lock

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Ask the Experts about this Diversi-Tech Locks
Do you have a question about this Locks?

• How Many Maximum Security Universal Trailer Coupler Locks can be Keyed Alike
  
• You can order as many locks as needed of the Maximum Security Universal Trailer Coupler lock, part #DT25013KA, and get them all keyed alike.
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• Is a Key Required to Lock the Maximum Security Universal Trailer Coupler Lock # DT25013KA
  
• The Maximum Security Universal Trailer Coupler Lock, part # DT25013KA does NOT require a key to lock. The hoop that fits around the top of the coupler is simply pressed into place. The # DT25013KA, comes keyed alike when ordered in quantities of more than 1 and you will receive 4 keys for each lock. You would end up with 24 keys if you ordered 6 locks keyed alike. If you record the key number from your locks, you can order replacements if ever needed using part # DTKEYR.
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• Can Diversi-Tech Trailer Coupler Lock DT25013KA Be Keyed Alike with Self-Locking Ballmount DTLBM8600
  
• Yes, the # DT25013KA coupler lock and # DTLBM8600 ballmount can be keyed alike, but a special order would have to be placed through Diversi-Tech. If you are planning on purchasing the items together and want them keyed alike, I recommend placing the order through a customer service representative by phone at 800-298-8924.
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• How can I Get Replacement Keys for a Diversi-Tech Coupler Lock
  
• We do have a Diversi-Tech replacement key, part # DTKEYR. Simply enter the key number in the space provided and click Add To Cart. We will ship you the matching key for the key number you provide.
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• Can Diversi-Tech Universal Trailer Coupler Locks be Keyed Alike to Match an Existing Lock
  
• The Maximum Security Universal Trailer Coupler Lock, # DT25013KA, are keyed alike no matter how many you need. The KA at the end of the part number indicates that these locks are the keyed alike model. If you need 3, just put 3 in the quantity box and they will all be keyed alike. In order to get the locks keyed alike to match one you already have, a special order would have to be placed through Diversi-Tech. The easiest way to do that would be to place your order through a customer service r
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• What is the Diversi-Tech Universal Trailer Coupler Lock Made Of
  
• I spoke directly with Diversi-Tech about the Universal Trailer Coupler Lock, # DT25013KA. He stated that this lock is made of high pressure cast aluminum for the housing. The bar has triple chrome plating over steel. And the internal parts are steel. So there is steel all around the lock and chrome plating over that. The body itself is not made only of cast steel but many of the parts inside are.
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• Will Diversi-Tech Coupler Lock # DT25013KA Fit 2 Inch Bulldog Coupler On Horse Trailer
  
• The Diversi-Tech Coupler Lock, part # DT25013KA, will fit the standard coupler type with a 1-7/8 inch, 2 inch and 2-5/16 inch ball size or the collar lock type that is more pointed at the end. If your coupler has a large lip around the outside where the lock would attach then you will need to measure the width of the coupler from side to side to make sure the width is less than 4-1/2 inches for the Diversi-Tech lock to work. If you look at the product page for the Diversi-Tech lock, it wil
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