The Master Lock 379ATPY features a universal trailer coupler lock, designed to fit 1-7/8 in. (48 mm), 2 in. (51 mm) and most 2-5/16 in. (59 mm) couplers. The advanced locking mechanism provides resistance to picking and prying. The Limited Lifetime Warranty provides peace of mind from a brand you know and can trust.

Master Lock 379ATPY Universal Trailer Hitch Lock, Black:

• Universal trailer coupler lock fits 1-7/8in (48mm), 2in (51mm) and most 2-5/16in (59mm) couplers
• Re-keyable cylinder for keyed alike convenience
• Advance locking mechanism resists picking and prying
• Easy to install and remove trailer hitch lock is constructed from zinc to resist rust and corrosion
• Includes one trailer coupler lock with two keys

Features

Easy to install and remove

Brand

Master Lock

Manufacturer Part Number

379ATPY

Assembled Product Weight

2.4 lb

Color

Black

Manufacturer

MASTER LOCK CO

Model

379ATPY

Assembled Product Dimensions (L x W x H)

9.25 x 6.31 x 4.60 Inches