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KD Adjustible Coupler Lock

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Master Lock 378XDAT KD KD Adjustible Coupler Lock

Item #: 378XDAT KD by Master Lock, LLC

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$83.62

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Features
  • Fits 2-5/16in (59mm) trailer couplers
  • Advance locking mechanism resists picking and prying
  • Easy to install and remove
  • Resists rust and corrosion
  • Front loading keyway

Product Type

Trailer Lock

Product Overview
The Master Lock No. 378DAT features a 2-5/16in (59mm) trailer coupler lock, designed to resist rust and corrosion. The advanced locking mechanism provides resistance to picking and prying. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.