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Master Lock 379DAT Universal Trailer Coupler Lock

Master Lock 379DAT Universal Trailer Coupler Lock
Item# ML-379DAT
Availability: Usually ships the next business day

Product Description

Universal Trailer Coupler Lock, Fits 1-7/8", 2" and 2-5/16" Couplers


  • 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
  • Chrome finish protects against rust and corrosion


  • Shelf Pack Quantity: n/a
  • Master Carton Quantity: 2