Glad Hand Lock


4.78 out of 5

The WAR-LOK Glad Hand Lock completely barricades the glad hand of a trailer. Its extended body protects its mounting bolts to safely secure your trailer.

Weight .671 lbs
Dimensions 10.125 x 6.75 x 2.25 in
Key Options

, ,


Cast Aluminum


One spray of Slick 50 One Lube every 90 days, or when needed. WD40 is NOT recommended and will have an adverse affect on your lock.

Optional Use

Lock-Out Tag-Out and Maintenance, Reusable



Use The Trailer Glad Hand Lock For An Extra Layer of Cargo Security

The WAR-LOK Glad Hand Lock is Superior To Others.

It has an extended body that covers the mounting bolts while its face completely covers the glad hand. It body is made of cast aluminum, unlike other glad hand locks that are made of plastic and do not have complete coverage.

It’s The Strongest Locking Pin You Can Find

This Glad Hand Lock has a steel pin strength of 35-38RC; other glad hands have at most a strength score of 30-32RC.

Keyed Alike Glad Hand Locks

Glad Hand Locks can be keyed differently, keyed alike, or keyed alike to a master key. Furthermore, newly purchased locks can be keyed alike to an existing lock. Ownership will be verified by WAR-LOK before any key is copied. Not to mention, our keys are made in our shop located in Dallas, TX, USA.

(Video) Fixing a Jammed Lock with Slick 50 One Lube 

Customers' review

Rated 4.78 out of 5 stars
9 reviews
5 stars 7 77 %
4 stars 2 22 %
3 stars 0 0 %
2 stars 0 0 %
1 star 0 0 %

9 reviews for Glad Hand Lock

  1. w.tindall@yahoo.com
    5 out of 5

    Best locks on the market! Great lock for quick trips away from your trailer!

  2. jasoncrzytrkr@aol.com
    5 out of 5

    UPDATE: The customer service is awesome and contacted me to purchase the kit case separately which I did and it was waiting at the house when I finally got home! Awesome! Thanks so much for helping me out! Very happy!

  3. susan.dufay@megafortris.com
    5 out of 5

    Easy to use, high quality robust product that above all else gives peace of mind and security. Highly recommended.

  4. jasoncrzytrkr@aol.com
    5 out of 5

    This has been the best glad hand lock I have purchased. I did have one of those plastic ones from the truckstops but it never felt all that strong but this one is a beast! This was the second War-lok purchase I made so all my items are not keyed the same which of course is a pain but I threw some nail polish on each to color coordinate them. Works like a charm! I still want that blow molded kit case to store these locks in behind my seat here in the truck! Are you reading this customer service!?! I'm buying here!!! I've sent you email about it years ago...

  5. onefast3k@gmail.com
    4 out of 5

    Works well. One more added item for thieves to have to bypass or just for safety when needed.

  6. 3rikhubbard@gmail.com
    5 out of 5

    Very high quality. Metal, not plastic like the other cheap ones. I feel well protected with this lock. Easy to use, and really like the high security round keys. Highly recommend.

  7. sharon@wcoastskr.com
    5 out of 5

    A quality item, much better, solid construction than cheap plastic ones sold in truck stops. I use mine whenever I drop my trailer, it is very easy to apply.

  8. dmeyer@bar-s.com
    5 out of 5

    This lock is user friendly for the end user, but yet deters crime, while keeping the end user safe. Definitely worth the money! I would highly recommend.

  9. Mohavewood@frontiernet.net
    4 out of 5

    This lock deters thieves but can be removed if the guide of the glad hand is removed. This does deter crime.

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Installation & Removal

TGH-Installation-DiagramThe WAR-LOK Trailer Glad Hand Lock is designed to fit most standard trailer air connectors. The glad hand must be in good operating condition and not be excessively bent or deformed.

To install the lock:
1. Slide the lock onto the glad hand with the lock tab under the latch plate.
2. Push the lock cylinder inward until it clicks into place.

To remove the lock:
1. Insert the key into the lock cylinder and turn clockwise approximately 3/4 turn. The lock cylinder will spring extend to release the lock.

Return Policy

You may return your purchased products within 30 days from the ship date for a full refund or exchange. WAR-LOK will cover additional shipping costs to correct any mistakes it has made in fulfilling an order.

In the event you are unsatisfied with your purchase, returns may be subject to a restocking fee up to 25% of the purchase price.