K-Catalog
Master Lock Trailer Lock, Universal Trailer Coupler Lock, 379DAT , Silver , Standard
  • Master Lock Trailer Lock, Universal Trailer Coupler Lock, 379DAT , Silver , Standard
  • Master Lock Trailer Lock, Universal Trailer Coupler Lock, 379DAT , Silver , Standard
  • Master Lock Trailer Lock, Universal Trailer Coupler Lock, 379DAT , Silver , Standard
Master Lock

Master Lock Trailer Lock, Universal Trailer Coupler Lock, 379DAT , Silver , Standard

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Brand
Master Lock
Model
379DAT
Item Weight
1 pounds
Product Dimensions
2.68 x 7.5 x 6.56 inches

Key features

  • Best used for vehicles, trailers, and RV hitch locks
  • Trailer hitch lock is easy to install and remove
  • Trailer coupler resists rust and corrosion; Advanced locking mechanism resists picking and prying
  • Fits most 1-7/8 in. (48 mm), 2 in. (51 mm) and 2-5/16 in. (59 mm) couplers: Reese, Fulton, Valley, Atwood, Shelby, Putnam, Hammerblow, Dutton Lainson, UFP
  • Includes one coupler lock, two keys

Specifications

ManufacturerMaster Lock
BrandMaster Lock
Model379DAT
Item Weight1 pounds
Product Dimensions2.68 x 7.5 x 6.56 inches
Item model number379DAT
Manufacturer Part Number379DAT
OEM Part Number379DAT
ASINB000IIFQ26

About this product

The Master Lock 379DAT features a universal trailer coupler lock, designed to fit most 1-7/8 in. (48 mm), 2 in. (51 mm) and 2-5/16 in. (59 mm) couplers: Reese®, Fulton®, Valley®, Atwood®, Shelby®, Putnam®, Hammerblow, Dutton Lainson®, UFP. The advanced locking mechanism provides resistance to picking and prying. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.

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