Master Lock Universal Trailer Coupler Lock

Part Number: 379KAATPY

48 Reviews

In Stock

$47.45

Retail:$55.49

You Save: 14%

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Product Images

master lock trailer tongue fits 1-7/8 inch ball 2 2-5/16 379kaatpy

master lock trailer tongue fits 1-7/8 inch ball 2 2-5/16

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Great Prices for the best trailer tongue lock from Master Lock. Master Lock Universal Trailer Coupler Lock part number 379KAATPY can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.

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Reviews (48)
Q & A (0)
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Master Lock Trailer Tongue Lock - 379KAATPY

Features:

Deters trailer theft by fitting over the coupler, preventing hookup
- Designed for use when trailer is not in tow
Constructed with a laminated, riveted steel frame for strength and durability
- Center section that fits inside coupler is finned steel - will not warp or bend
Fits most 1-7/8", 2" and 2-5/16" ball couplers, including:
- Straight lip, rolled lip and surge brake/hydraulic couplers
- Reese, Fulton, Valley, Atwood, Shelby, Putnam, Bulldog, Dutton-Lainson and UFP couplers
Includes 2 keys per lock
Limited lifetime warranty

379ATPY Master Lock Universal-Fit Trailer Coupler Lock

4.4

48 reviews

5 Stars		(2)
4 Stars		(0)
3 Stars		(0)
2 Stars		(0)
1 Star		(0)

by: Mark03/10/2023

by: Chase 08/25/2023

by: Norman 05/20/2024

by: Gwin09/05/2023

by: Mark 02/17/2023

by: Arleen09/20/2022

by: Jose 08/21/2021

by: Wesley 07/08/2024

by: Ami07/31/2022

by: Robin 03/25/2021

by: Brian08/21/2011

Reasonable product - Reasonable price

by: Phillip 08/04/2023

by: James09/21/2022

by: K.K.Tidwell01/05/2013

Very quick delivery. Product was what I needed.

by: Robert 08/17/2022

by: Robert C.04/23/2011

Excellent product. Works exactly as advertised. 100% satisfied.

by: Lenny07/03/2019

Price was good easy to use works great

by: Richard06/01/2018

Love it!

by: David12/14/2017

Good price, fast delivery. I'll shop here again.

by: Mike03/04/2022

Excellent product!!! Have purchased s everal

by: Robert 10/09/2022

No comment

by: Michael T02/27/2019

Great price delivered quick and worked well... Thanks for the great service..

by: SC Duck12/12/2016 One Year Later

Works fine.

by: Nathan 09/06/2020 One Year Later

Great product!

by: Darin 07/18/2021 One Year Later

Easy, secure, worth it every dollar.

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Info for this part was:

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