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Master #389 Universal Coupler Lock

$26.95

  • Fits 1-7/8", 2", and 2-5/16" couplers manufactured by Reese®, Fulton, Valley, Atwood®, Shelby, Putnam, Hammerblow, Dutton Lainson, and UFP.
  • Advanced locking mechanism resists picking and prying.
  • This is the keyed different model featuring red powder coated steel
  • This model IS NOT rekeyable. We also offer the keyed-alike model which is rekeyable under a separate listing here: Keyed-Alike Version .
  • Each lock comes with 2 keys.


MSRP = $32.96

Master Lock has always been confusing with the 379. They had a great little lock, available in either keyed different or keyed alike. Then they changed the style of the keyed different, but kept the keyed alike the same. Both still had the same model number. Now they have come out with a new model, the Master Lock #389, which is the old style 379 in keyed different and painted bright red. If you don't need keyed alike or rekeyable, give this lock a look. This style has always been a good lock and we are glad it is back!

Master K1 Keyway Comes with 2 Keys

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  • Model: MA-389DAT
  • Shipping Weight: 3lbs
  • Manufactured by: Master Lock
  • UPC: 0 71649 26301 9

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