We Ship Using FedEx
orders ship within
1-2 business days
We Accept PayPal

We Accept Most Major Credit Cards

Blaylock TL33 Universal Coupler Lock


  • Fits more than 30 couplers.
  • Precision-made of heavy grade aircraft aluminum.
  • Features a 3/4" steel locking pin.
  • Requires a padlock such as the 70mm stainless steel disk padlock.

Year after year, the Blaylock TL33 is a popular trailer coupler lock. The TL33 is light weight and versatile. And, since there are no real moving parts, the TL33 is incredibly reliable and tough. The TL33 was designed to use the 70mm disk padlock and we offer it here with two popular disc padlock choices. In addition, we like the way the Master #37 fits the TL33. While it works with many different padlocks, we recommend using a lock with a limited shackle for thieves to cut.

Save money when you buy this lock with a quality padlock (see below).

Add to Cart:

  • Model: BL-TL33
  • Shipping Weight: 4.5lbs
  • Manufactured by: Blaylock Industries
  • UPC: 7 49560 11233 3

Please Choose:


If ordering more than 1 of these locks


Your IP Address is:
Copyright © 2024 Heartland Lock Online Store. Powered by Zen Cart