Chief Mwriwb With Msbub - MWRIWUB
Chief Mwriwb With Msbub - MWRIWUB is backordered and will ship as soon as it is back in stock.
Shipping Availability*
Shipping Availability*
Free Ground Shipping on Most Orders Over $250.00
Looking for the best price or expert advice? Give us a call at 1-888-230-3661 or use the Live Chat below. Buying 1 or 100, you may qualify for greater savings beyond the advertised price.
Chief Mwriwb With Msbub - MWRIWUB
Product Overview
The Chief MWRIWUB in-wall swing arm wall mount recesses a full-motion display arm into the wall for an ultra low-profile installation in conference rooms, lobbies, and commercial meeting spaces. It pairs the MWRIW articulating arm with the included MSBUB universal interface bracket so a flat panel can extend out for viewing and tuck back near the wall surface when not in use. The mount ships fully assembled to save installation time. It is designed to install into the PAC501B in-wall accessory, which is ordered separately.
Product Description
The MWRIWUB is engineered for installations where a clean, recessed look matters as much as flexible positioning. 
When installed into the PAC501B in-wall box, the swing arm sits within the wall cavity so the display rests close to the wall surface in its home position. The arm extends over 22 inches (569 mm) to bring the screen out for viewing from nearly any angle, then returns to its low-profile resting position. Because the mount ships fully assembled, installers spend less time on site preparing components. The MWRIWUB includes the MSBUB universal interface bracket for attaching the display; note that the related MWRIW6000B requires an MSB interface ordered separately. The PAC501B in-wall accessory must be purchased separately to complete the recessed installation. Chief recommends verifying screen compatibility using MountFinder Pro before installation. This configuration suits commercial spaces that need full-motion flexibility without a bulky mount footprint protruding into the room.
Key Features
- In-wall full-motion design — Recesses into the wall with the PAC501B for an ultra low-profile installation.
- Over 22 inches of extension — Extends more than 22" (569 mm) for viewing from any angle.
- Ships fully assembled — Arrives assembled to save time during installation.
- MSBUB interface included — Ships with the MSBUB universal interface bracket for display attachment.
- Low-profile home position — Returns the display close to the wall surface when retracted.
- Verified compatibility — Use Chief MountFinder Pro to confirm screen fit before installation.
Typical Applications
- Conference room and boardroom displays requiring a recessed, low-profile mount
- Lobby and commercial meeting space installations
- Multi-purpose rooms and training rooms
- Government space and house of worship display deployments
Technical Specifications
| Mount Type | In-wall full-motion swing arm wall mount |
| Extension | Over 22" (569 mm) |
| Included Interface | MSBUB universal interface bracket |
| Required Accessory | PAC501B in-wall accessory (ordered separately) |
| Assembly | Ships fully assembled |
| Compatibility Tool | Chief MountFinder Pro for screen compatibility |
Frequently Asked Questions
Does the MWRIWUB include everything needed for an in-wall install?
It ships fully assembled with the MSBUB universal interface bracket, but the PAC501B in-wall accessory must be ordered separately to complete the recessed installation.
How far does the arm extend?
The swing arm extends over 22 inches (569 mm) to position the display for viewing from nearly any angle.
How do I confirm my display is compatible?
Use Chief MountFinder Pro to verify screen compatibility before installation.
What is the difference between the MWRIWUB and MWRIW6000B?
The MWRIWUB ships with the MSBUB interface included, while the MWRIW6000B requires an MSB interface ordered separately.
Why choose an in-wall swing arm?
Recessing the arm into the wall keeps the display close to the wall surface for a clean look while preserving full-motion flexibility. Browse more Chief mounting solutions for related hardware.
What warranty applies?
This product is covered under the Legrand AV / Chief manufacturer warranty. Contact Creation Networks for current warranty terms and support.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
CREATION NETWORKS — A PARTNER YOU CAN TRUST SINCE 2006
