UFP Unique Functional Products

UFP Top Lockout Upgrade, Brake Lockout Cap #34359

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  • Regular price $ 21.51
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UFP Top Lockout Upgrade, Brake Lockout Cap #34359

This lockout option allows trailers to be backed up over soft ground or up inclines without fully engaging the brakes.  The lockout is designed to disengage when the trailer is pulled forward after backing up. Therefore it must be manually reset prior to each time you back up your trailer.
  • Zinc plated for corrosion resistance
  • Easily installs and replaces the existing plastic outer member cap
  • A quick clockwise turn of the cap disengages brakes, keeping actuator from surging
  • Works with UFP Brake Actuators
  • #32 on UFP Parts List Schematic

34359 UFP Top Lockout Upgrade Cap for A-60 series brake actuators (K71-072-00)
Trailer Buddy Products by UFP Brake Top Lockout Upgrade cap

Customer Reviews

Based on 131 reviews
Kevin G.
Works as it should

Cap works as it should. I received the cap pretty quick.

Wayne L. (Tampa, US)
Trailer brake lockout cap

Thank You for the cap. It’s much better then the little plastic one it came with!

BRET O. (Corona, US)
Trailer reverse lockout

Quality product
Fits as expected

David R. (Weatherford, US)
Brake lockout cap

Fit and worked perfectly

Michael Y.

Exact replacement, Great price. Fast Shipping.

Alton M. (Lexington, US)
Perfect fit

Needed a replacement for my 1995 boat trailer this item fit perfectly

Frank E. (Owings Mills, US)
Fits great!

I ordered both the Plastic and metal caps and they were shipped immediately! This is a great company to but your trailer products from!

Keith R. (Scottsdale, US)
UFP Top Lockout

I lost the lock out cap for my brake actuator. I ordered a new one from Pacific Trailers and it fit perfectly. They were rapid fast in their shipping and kept me up to date, great transaction! Thank You for the awesome service.

Louie L. (Livermore, US)
Lockout cap

Product was shipped fast and was exactly as described.


Does not work on trailers with spray on coating. I purchased a 2021 Triton bass boat and their trailers have a road armor finish. I could not get the cap to turn and coating was too thick on trailer for clips to fit properly.