Master Lock

Universal Trailer Coupler Locks

Model: PE273

Mfr. No.: 379ATPY

  • Universal Trailer Coupler Locks Checker Industrial Ltd.

Colour, sizing or style depicted in some photos may not be exactly as described.
Please check your product description carefully before placing your order.

$66.22 / Each

0 In Stock - Off-Site Warehouse

Fits Coupler

1-7/8, 2, 2-5/16"


  • Improved design fits all tongue type couplers - 1 7/8", 2" & 2 5/16"
  • Advanced locking mechanism resists picking
  • Two position lock for easy installation
  • Fits most unique couplers
  • Model PE273: Commercial version with Python re-keyable cylinder and powder coat finish for greater resistance to corrosion
  • Model PE274: Commercial version with Python re-keyable cylinder and powder coat finish for greater resistance to corrosion, Keyed-Alike