Master Lock Coupler Lock 378DAT

$66.26

Master Lock Coupler Lock, 2-5/16″

Guard against trailer tow-away theft with our coupler lock! The advanced locking mechanism resists picking and prying. Nickel-plated, zinc die-cast body with a front access key-way for ease of accessibility. Resists rust and corrosion. The ratcheting shaft allows it to fit most couplers.

Compatibility: 2-5/16 Inch Trailer Coupler
Style: Hitch Ball And Clamp
Color: Silver
Quantity: Single
Features
  • Advance Locking Mechanism Resists Picking And Prying
  • Resists Rust And Corrosion
  • Easy To Install

Before You Order

Verify part number 378DAT exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.

Frequently Asked Questions

What part number should I verify before ordering?

Verify 378DAT on your existing part, documentation or equipment label before ordering.

How should I confirm this part fits?

Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.

Brand + Part Number

Master Lock 378DAT

Product Name + Part Number

towing locks 378DAT

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