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Products > Climbing-Equipment > Accessories > AC52 Series > AC52-UB Lock-In Utility Bucket > AC52-UB

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AC52-UB Lock-In Utility Bucket

Performance Overview

User or Factory Installed

The AC52-UB Lock-In Utility Bucket expands your work surface and customizes your ladder top. Great for on the jobsite or household use. The utility bucket locks securely into the ladder top and is ideal for wet or dry applications. Holds up to 1 gallon of liquid and has a 25 lb capacity. Integrated Lock-In System® socket on the bucket allows for an additional Paint Cup (AC27-P), ToolLasso® or Utility Hook (AC56-UH). Increases productivity by saving trips up and down the ladder.


  • Expand your work surface
  • Great for jobsite or household use
  • Integrated Lock-In System Socket for adding Paint Cup, ToolLasso® or Utility Hook
  • Ideal for wet or dry applications
  • Holds up to one gallon of liquid, 25 lbs capacity
  • For use on ladders that include Lock-In System sockets


FeatureSize / Details
User or Factory InstalledUser
Approx. Shipping Weight Lbs.4.5
Approx. Product Height13 in
Approx. Cu. Ft. Per Unit0.37

Package Contents

Part NumberQtyDescription



Additional AC52 Series Models

Model No.Buy Online

what is the price?

Asked by: toby
Pricing and product are solely provided by distributors either online or in your area. Please visit the home page of our website at to utilize our distributor locator to identify the nearest distributors in your area.
Answered by: Werner Customer Care
Date published: 2016-12-02

What bucket fits a FS106 ladder?

Asked by: Traci
The FS106 Step Ladder has the Holster Top which will work with any of the Lock In Accessories. These accessories include the Paint Cup, Job Bucket, Utility Bucket, Job Caddy, Utility Hook and ToolLasso.
Answered by: Werner Customer Care
Date published: 2014-04-14

Does the Werner 76-2 Molded Plastic Pail Shelf fit the Podium Ladder Model PDIA03

Shelf may be used to hold paint roller tray.
Asked by: Lulu
The 76-2 does not fit the podium ladders unfortunately.
Answered by: Werner Customer Care
Date published: 2017-10-14


Asked by: BIG 'G'
A Werner Co ladder that does not have the Holster Top for the Lock In Accessories would not be able to hold the Utilitly Bucket. Most step ladders can have a pail shelf mounted to the back side of the ladder. The AC24 fits on Werner Multiladders and Type IA and Type IAA step ladders.
Answered by: Werner Customer Care
Date published: 2013-10-22

does this fit the FS200 series

Asked by: acal
Model AC52-UB will not work for this ladder FS200 series.
Answered by: Werner Customer Care
Date published: 2017-09-06

does the AC52 fit the FS104 stepladder

Asked by: Anonymous
The Lock In Utility Bucket will attach to the current FS104 step ladders that have the Lock In Holster top. Any ladder with this Holster top will hold the Utility Bucket.
Answered by: Werner Customer Care
Date published: 2014-02-14

Will it hold a gallon paint can?

Can I set a paint can into the utility bucket?
Asked by: Lew
It is designed to hold up to one gallon of liquid. It is not designed to hold a gallon paint can.
Answered by: Werner Customer Care
Date published: 2016-06-21

Do the lock in buckets work on the new podium ladders?

Asked by: Sparky
Yes the AC52-UB will fit on the new Podium ladders.
Answered by: Werner Customer Care
Date published: 2017-10-14
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Different types of ladders are designed to keep you safe and productive when climbing or standing. Using the wrong style of ladder or simply ignoring the limitations of climbing equipment can result in a fall or serious injury.
Height is referring to the actual ladder height. Extension ladders should be 7 to 10 feet longer than the highest support or contact point, which may be the wall or roof line. The highest standing level is four rungs down from the top. The highest permitted standing level on a stepladder is two steps down from the top.

Reach height is the maximum reach assuming a 5’6” person with a vertical 12” reach.
Ladders are designed to safely hold up to a specific amount of weight. The Werner Performance System defines five different capacities using a color and star rating system. The Duty Rating is defined as the maximum safe load capacity of the ladder. A person’s fully clothed weight plus the weight of any tools and materials that are carried onto the ladder must be less than the load capacity.

Werner offers ladder made from fiberglass and aluminum. Each material has characteristics which make it best for certain applications, or one material may simply fit the personal preferences of the user. For example, if working around electricity users should select fiberglass products due to their non-conductive side rails.