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Universal Coupler Lock


Model # 8236754 | Mfg # 379DAT
In stock online.

Secure your trailer against theft!

Advanced locking mechanism resists picking and prying. Chrome finish protects against rust and corrosion. Fits 1 7/8", 2" and 2 5/16" couplers manufactured by Reese™, Fulton™, Valley™, Attwood™, Shelby™, Hammerblow™, Putnam™, Dutton Lainson™ and UFP™.

Universal Coupler Lock

Compatibility 1 7/8 Inch Couplers
2 Inch Couplers
2 5/16 Inch Couplers
Type Security Locks

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by PowerReviews
Master Lock Universal Coupler Lock

(based on 1 review)

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Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


Great design!!!

By Jr

from San Pedro ca

About Me Class C Driver

Verified Buyer


  • Adequate Facilities


    Best Uses

    • Road Trips

    Comments about Master Lock Universal Coupler Lock:

    To lock my trailer.

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