Item uses the following key blank(s):


Master lock 379DAT coupler lock features: Laminated steel frame construction, Improved attack performance, Keyway cover protectss lock from moisture and dirt, Fits the following coupler styles: Straight Lip, Rolled Lip, UFP, Hammer Blow, Surge Break. Fits 1-7/8", 2", and 2-5/16" couplers manufactured by Reese, Fulton, Valley, Atwood, Shelby, Putnam, Hammerblow, Dutton Lainson, and UFP.

Write a review

Please login or register to review

Trailer Lock, Universal #379DAT

  • Brand: Master Lock
  • Product Code: 379DAT
  • Sku: 36371
  • Availability: In Stock
  • $23.32

Tags: Master Lock 379DAT, 379DAT Hitch Lock, Master 379DAT