Master Lock Coupler Lock 377DAT

$45.04

Master Lock Coupler Lock, 1-7/8″ & 2″

Master Lock Starter Sentry 377DAT
Trailer Coupler Lock; Hitch Ball And Clamp Type; Fits 1-7/8 Inch/ 2 Inch And 2-5/16 Inch Trailer Coupler; Single
Compatibility: 1-7/8 Inch/ 2 Inch And 2-5/16 Inch Trailer Coupler
Style: Push Button
Color: Silver
Material: Zinc
Quantity: Single
Features & Benefits
  • Advance Locking Mechanism Resists Picking And Prying
  • Resists Rust And Corrosion
  • Proven Security For Your Vehicle
  • Easy To Install

Before You Order

Verify part number 377DAT 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 377DAT 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 377DAT

Product Name + Part Number

towing locks 377DAT

Scroll to Top