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The Master Lock 389DAT is a universal trailer coupler lock designed to fit most 1-7/8 in, 2 in and 2-5/16 in couplers. The advanced locking mechanism provides resistance to picking and prying, and the Limited Lifetime Warranty provides peace of mind from a brand you can trust. Features & Benefits Guards against trailer tow-away theft Advanced locking mechanism resists picking and prying Resists rust and corrosion Easy to install and remove Limited Lifetime Warranty Specifications Type: Trailer Coupler Lock Compatibility: 1-7/8 in, 2 in and 2-5/16 in trailer ball couplers Style: Hitch ball and clamp Color: Red Material: Steel Universality: Fully universal Quantity: Single Includes: Padlock Lock type: Keyed different Marine: No Manufacturer part #: 389DAT
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🇺🇸 Ship from USA · On Agora since 2026
$38.81