Replacement Key Availability for Masterlock Coupler Lock 379DAT
Updated 05/05/2025 | Published 09/28/2016
Products Featured in This Question
Question:
Can I get a replacement key for a trailer tongue lock...379 atpy.. I have misplaced my key and I did not write down number off of key. Any info is appreciated.
asked by: Chuck P
0
Product Page this Question was Asked From
Master Lock Universal Trailer Coupler Lock
- Trailer Tongue Lock
- Surround Lock
- Universal Application Lock
- Keyed Unique
- Steel
- Fits 1-7/8 Inch Ball
- Fits 2 Inch Ball
- Fits 2-5/16 Inch Ball
- Master Lock
more information >
Continue Researching
- Q&A: Installation Time for Blue Ox BX1128 Flat Tow Base Plate Kit for 2016 Jeep Grand Cherokee
- Q&A: Alternative to Blaylock Total-Encasement Coupler Lock that Fits Standard Lipped Couplers
- Q&A: Recommended Trailer Coupler Lock for Coupler with Lip
- Q&A: Wiring Diagrams for 7-Way Round Trailer Connectors
- Article: Best Bike Racks for Electric Bikes
- Q&A: Availability of Lock for B&W Tow & Stow 2-Ball Mount
- Q&A: Can E-Track be Installed in Car Hauler for Multiple Car Widths
- Q&A: Will TorkLift SuperHitch From GM Truck Fit 2015 Ford F-350
- Article: The Best Trailer Tongue Locks for Preventing Trailer Theft
- Article: Trailer Wiring Diagrams
- Article: Trailer Tire Sizing
- Article: Can You Flat Tow a 2025 Chevy Silverado 1500?
- Article: 5 Things to Know About Weight Distribution Hitches
- Article: How to Install a Weight Distribution Hitch (With Pictures & Video)
Carlton P.
5/1/2025
How many key numbers are there? I am in the same situation. Is there a master key?