Chief PAC501B Large In-Wall Swing Arm Accessory (30-71")

Product ID 15772
Chief PAC501B Large In-Wall Swing Arm Accessory (30-71")
Chief PAC501B Large In-Wall Swing Arm Accessory (30-71")

Chief PAC501 In-Wall Swing Arm Accessory for 30 to 71 inch Displays


Chief PAC501B is designed to hide a swing arm mount in the wall, taking installations to an even lower profile.

  • Compatible with the PNRIW, PWRIW, MWRIW swing arms

  • Note: Does not include trim kit. Trim kit ships with PNRIW, PWRIW and MWRIW dedicated in-wall swing arms


Technical Drawing

Technical Drawing for Chief PAC501 Flat Panel In-Wall Swing Arm Accessory




UL Listed



Equipment Weight Capacity

200 lbs (90.7kg)


TAA Compliant

Overall Dimensions (H x W x D)

20.0" x 30.0" x 3.9" (508 x 762 x 98mm)

Shipping Weight

31.50 lbs

Typical Screen Sizes

30 - 71"



  • Large conduit knockouts for easier cable integration are compatible with metal single gang boxes
  • Saves installation time when used with a pre-assembled Chief in-wall swing arm
  • Takes a Chief on-wall arm and makes it in-wall for the ultimate flush appearance

Product Options/Accessories

Model PAC501B
Manufacturer Chief Mounts
Part Number PAC501B
UPC 841872109053
Weight lb(s)
Mounting Options In-Wall
Color Black
Weight Capacity 200 lbs (90.7kg)
Overall Dimensions 200 lbs (90.7kg)
Shipping Weight 31.50 lbs
Monitor Size 30 - 71"

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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.