Chief TA500 Large Thinstall In-Wall Swing Arm Accessory

Product ID 17533
Chief TA500 Large Thinstall In-Wall Swing Arm Accessory
Shown with TS525TU (purchase separately)
Chief TA500 Large Thinstall In-Wall Swing Arm Accessory
Shown with TS525TU (purchase separately)


Chief TA500 is designed to take an already thin swing arm to a zero depth design. Does not impact the functionality of the THINSTALL arm. Will still allow the height adjustment of the mount.
Compatible with: TS525TU and TS325TU


Technical Drawing

Technical Drawing for Chief TA500 Large Thinstall In-Wall Swing Arm Accessory





Equipment Weight Capacity

125 lbs. (56.7 kg)


TAA Compliant

Overall Dimensions (H x W x D)

21.75" x 34.00" x 3.96" (553mm x 864mm x 101mm)

Shipping Weight

41.60 lbs

Typical Screen Sizes

30 - 58"



  • Large conduit and gang knock-outs for easier cable integration compatible with metal single gang boxes
  • Takes the already ultra-thin THINSTALL swing arms and gives a flush appearance while still allowing great mobility of the swing arm
  • Includes black trim kit to create clean design
  • TAA compliant
Model TA500
Manufacturer Chief Mounts
Part Number TA500
UPC 841872156149
Color Black
Overall Dimensions 21.75" x 34.00" x 3.96" (553mm x 864mm x 101mm)
Weight Capacity 125 lbs. (56.7 kg)
Shipping Weight 41.60 lbs
Monitor Size 30 - 58"

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With the exception of electrical products, Chief warrants its products to be free of defects in material and workmanship for 10 years. All warranties are in effect beginning the date the product was invoiced by Chief. Electrical mechanisms (such as lift products) have a 1-year limited warranty. All warranties are in effect for the original purchaser only. Chief disclaims liability for any modifications, improper installation and/or installations over the specified weight capacity. Chief also disclaims liability for any modifications made to electrical mechanisms, improper installation, incorrect voltage connection and/or installations over the stated weight capacity. All Electrical Mechanisms are intended for indoor use only and failure to comply will void warranty.

Chief's sole warranty obligation to the owner of its products is to repair or replace (at Chief's discretion) defective products at no charge to the original purchaser within the warranty period. The purchaser is responsible for returning the product to Chief Manufacturing via prepaid shipping. To the maximum extent permitted by applicable law, Chief disclaims any other warranties, express or implied, including warranties of fitness for a particular purpose and warranties of merchantability. Chief will not be liable for any damages whatsoever arising out of the use or inability to use Chief products, even if Chief has been advised of the possibility of such damages. Chief bears no responsibility for incidental or consequential damages. This includes, but is not limited to, any labor charges for the repair of Chief products performed by someone other than a Chief employee. Because some states and jurisdictions do not allow the exclusion or limitation of liability for consequential or incidental damages, the above limitation may not apply. Chief will not be responsible for damage to Chief products caused by misuse, abuse, failure to properly package the product for return to Chief or for damage caused by carriers during shipment to or from Chief. Any repairs to Chief products required due to misuse, abuse or shipping damage or repairs of defective Chief product outside the warranty period will be performed at the current rates established by Chief for factory service.