SKU: 66875369830

Peerless-AV® Adjustable Length Extension Columns for use with Peerless-AV Display Mounts, Projector Mounts, and Ceiling Plate Accessories

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Description

Peerless-AV® Adjustable Length Extension Columns for use with Peerless-AV Display Mounts, Projector Mounts, and Ceiling Plate AccessoriesUpgrade your AV installations with the Peerless AV Adjustable Length Extension Columns, the smart solution for achieving the perfect mounting height across a variety of devices. Whether youre mounting displays, projectors, or ceiling plate accessories, these extension columns are designed to deliver precise height adjustments, a clean, professional aesthetic, and dependable stability. Engineered to integrate seamlessly with Peerless AVs mounting

Upgrade your AV installations with the Peerless-AV Adjustable Length Extension Columns, the smart solution for achieving the perfect mounting height across a variety of devices. Whether you’re mounting displays, projectors, or ceiling plate accessories, these extension columns are designed to deliver precise height adjustments, a clean, professional aesthetic, and dependable stability. Engineered to integrate seamlessly with Peerless-AV’s mounting ecosystem, they help you tailor your setup to the exact specifications of your space, ensuring optimal viewing angles, improved accessibility, and streamlined cable management. With robust construction and a focus on functional versatility, these extension columns empower installers and end users alike to create polished installations that stand the test of time.

  • Precise, adjustable height for flexible installations — The Adjustable Length Extension Columns provide variable height options to accommodate varying room heights, ceiling profiles, and viewing distances. This flexibility makes it easier to align displays, projectors, and ceiling plate accessories with sightlines, seating arrangements, and lighting conditions, ensuring a comfortable, distraction-free viewing experience for every audience.
  • Sturdy, durable construction for lasting performance — Crafted from high-quality materials and finished to resist wear in professional environments, these extension columns offer dependable stability and strength. The solid construction helps prevent sagging or misalignment over time, maintaining consistent image placement and reducing the need for frequent readjustments in busy installations.
  • Seamless compatibility within the Peerless-AV ecosystem — Designed to work with Peerless-AV Display Mounts, Projector Mounts, and Ceiling Plate Accessories, these extension columns integrate smoothly with existing mounting components. The cohesive hardware interface minimizes setup time, reduces compatibility concerns, and supports a tidy, unified installation aesthetic.
  • Clean aesthetics with simplified cable management — By extending the height of the mounting interface, these columns help conceal mounting hardware and allow for cleaner cable routing. The result is a professional, low-profile appearance that reduces visual clutter and protects cables from wear, accidental snagging, or tangling in high-traffic environments.
  • Versatile options for diverse installation scenarios — Available in multiple lengths to suit a wide range of mounting heights and room configurations, the extension columns enable easy adaptation from standard boardrooms to large auditoriums to compact retail spaces. Their modular design supports future upgrades or reconfigurations without requiring a complete re-installation.

Technical Details of Peerless-AV Adjustable Length Extension Columns

Technical specifications are SKU- and model-dependent. The following details reflect common attributes of the Peerless-AV extension column family and are representative for planning purposes. For exact figures and compatibility, consult the product listing corresponding to your SKU in Peerless-AV’s catalog or the Synnex supplier page.

  • Material — High-grade steel components with a durable protective finish designed for indoor use and professional installations.
  • Finish — Black powder-coated or equivalent finish to resist scuffs, fingerprints, and wear in commercial environments.
  • Compatibility — Designed to work with Peerless-AV Display Mounts, Projector Mounts, and Ceiling Plate Accessories, enabling a cohesive mounting solution within the Peerless-AV ecosystem.
  • Adjustability — Provides adjustable length to tailor mounting height to specific room dimensions, ceiling heights, and viewing angles, enhancing ergonomics and sightlines.
  • Installation interface — Standardized attachment points and hardware compatible with Peerless-AV mounting systems to simplify installation and reduce the need for custom adapters.
  • Weight handling — Built to support the typical load ranges of compatible displays and projectors within their rated configurations; weight capacity is SKU-specific and should be verified against your exact model.
  • Package contents — Extension column(s) with mounting hardware appropriate for integration into Peerless-AV configurations; additional spacers or adapters may be available depending on the kit.

How to Install Peerless-AV Adjustable Length Extension Columns

  • Plan your installation — Assess the room, seating arrangement, and target viewing height. Measure the ideal height and confirm that the selected extension column length will achieve the desired alignment with the display or projector.
  • Prepare the mounting surface — Ensure the ceiling plate, wall plate, or ceiling-mounted adapter is securely anchored and free of obstructions. Check for studs, joists, or appropriate anchors to support the combined weight of the equipment and hardware.
  • Attach the extension column to the mounting interface — Align the extension column with the mounting interface on your Peerless-AV display mount, projector mount, or ceiling plate accessory. Use the included fasteners and torque to spec to ensure a firm, level connection. Confirm that the column is plumb and secure before proceeding.
  • Mount the device to the column — Attach the display or projector to the extension column using the appropriate mounting adapters or brackets supplied or recommended by Peerless-AV. Ensure that the device is balanced and that the center of gravity is aligned to avoid tilt or sway.
  • Route cables and finalize alignment — Carefully route power, HDMI, cat6, and other cables through the column or along the mounting plane to minimize strain and exposure. Use cable ties or channels as needed to maintain a clean, professional appearance. Level the assembly and perform a final check to confirm stability and alignment.
  • Test and adjust — Power up the device and verify that the image is correctly positioned. If necessary, fine-tune the height by adjusting the extension length in small increments and rechecking alignment, tilt, and zoom settings.
  • Safety and maintenance — Periodically inspect the mounting hardware for signs of wear, loosening, or vibration. Re-tighten fasteners as needed and ensure cables remain secure to prevent accidental disconnections or damage.

Frequently Asked Questions

  • What devices are compatible with Peerless-AV Adjustable Length Extension Columns? — These extension columns are designed to work with Peerless-AV Display Mounts, Projector Mounts, and Ceiling Plate Accessories. They are intended to fit within the Peerless-AV mounting ecosystem, ensuring straightforward integration with existing components and accessories.
  • How do I determine the right length for my installation? — Start by measuring the desired mounting height relative to seating and sightlines. Consider ceiling height, room layout, and any architectural features that affect the viewing angle. Choose an extension column length that achieves the target height while maintaining balance and accessibility of cables and ports.
  • Is installation tool-free, or do I need tools? — Some quick-connect interfaces and hardware allow tool-free adjustments, but most installations will require basic tools (screwdriver, wrenches) to securely fasten mounting hardware and ensure a stable, level setup. Always follow the manufacturer’s torque guidelines during installation.
  • Can I upgrade or reconfigure my setup later? — Yes. The modular nature of extension columns supports future reconfiguration, such as height adjustments or swapping in different mounting components, without a complete reinstallation. Always verify compatibility with any new parts before purchasing.
  • What about warranty and service? — Peerless-AV products typically come with a manufacturer's warranty covering manufacturing defects and performance issues. For service details and eligibility, refer to the warranty documentation that accompanies your product or contact Peerless-AV support.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66875369830

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ashlynnk
Grantham, US
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026
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Abby B
Draper, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
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Reviewed in the United States on March 7, 2026
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EE
Port Orchard, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
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Reviewed in the United States on May 17, 2026
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Kate
Carnegie, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
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Nicholle King
Grantham, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026

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