£34.20

Master Lock Trailer Lock, Trailer Coupler Lock, Fits 2-5/16 in. Couplers, 378DAT

Name: Master Lock Trailer Lock, Trailer Coupler Lock, Fits 2-5/16 in. Couplers, 378DAT
Brand: Master Lock
Price: 34.2 GBP
Availability: InStock

Silver, 378DAT

Antitheft Locking Devices

Cheaper than 20% of the days we've watched it. Below what most people pay.

£34 today · 30-day average £54 · all-time low £20

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Price History & Forecast

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Last 70 days · 70 data points (no recent data)

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Price Distribution

Price distribution over 70 days • 9 price levels

Days at Price

Current Price

Price Analysis

Most common price: £25 (16 days, 22.9%)

Price range: £20 - £56

Price levels: 9 different prices over 70 days

Description

The Master Lock 378DAT features a 2-5/16 in. (59 mm) trailer coupler lock, designed to resist rust and corrosion. The advanced locking mechanism provides resistance to picking and prying. Fits most couplers 1-7/8 in. (48 mm), 2 in. (51 mm) and 2-5/16 in. (59 mm) from brands such as Reese®, Fulton®, Valley®, Atwood®, Shelby®, Putnam®, Hammerblow, Dutton Lainson®, UFP. The Lifetime Guarantee provides peace of mind from a brand you know and can trust.

Key Features

Coupler lock is best used for trailers; Works best with Straight Tongue Trailer Couplers

Advance locking mechanism resists picking and prying

Designed to resist rust and corrosion

Fits most couplers 1-7/8 in. (48 mm), 2 in. (51 mm) and 2-5/16 in. (59 mm); Does not fit Gooseneck Trailer Couplers

Includes one trailer coupler lock, two keys

Product Specifications

Brand: Master Lock
Model: 378DAT
Colour: Silver
Size: 2-5/16-inch Couplers
ASIN: B0002YPD7O
Category: Automotive > Car Accessories > Antitheft Locking Devices
Domain: Amazon UK
Release Date: 11 April 2025
Listed Since: 01 January 2011

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Master Lock Trailer Lock, Trailer Coupler Lock, Fits 2-5/16 in. Couplers, 378DAT

Cheaper than 20% of the days we've watched it. Below what most people pay.

Price History & Forecast

Price Distribution

Price Analysis

Description

Key Features

Product Specifications

Barcode

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