Will this work on a delta gooseneck?
asked by: John
The Master Lock coupler lock, # 378DAT, is designed to fit a standard coupler like you would find on an A-frame trailer. It is not designed for gooseneck couplers. We do have a nice selection of gooseneck coupler locks that I have linked for you. The most popular option is Master Lock, # 2989AT. I have included a video showing how it works. It is a universal item so it should fit your gooseneck just fine.
expert reply by: Michael H
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Products Referenced in This Question
King Pin Lock
Lunette Ring Lock
Product Page this Question was Asked From
2-5/16 Inch Coupler
Standard Coupler Lock