SKU: 78432934671

Wiremold Evolution 8AT Series 8 Pre-Pour Poke-Thru Sleeve

Sale price$134.33 Regular price$149.25
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Description

Wiremold Evolution 8AT Series 8 Pre-Pour Poke-Thru SleeveWiremold Evolution 8AT Series 8 Pre Pour Poke Thru Sleeve The Wiremold Evolution 8AT Series 8 Pre Pour Poke Thru Sleeve is a purpose built, nonmetallic solution designed to streamline electrical routing through structural decking. Engineered for durability and ease of installation, this sleeve maintains a precise 8" to 8 1 8" diameter cast in hole, delivering a clean, professional finish in both new construction and retrofits. Built to accommodate

Wiremold Evolution 8AT Series 8 Pre-Pour Poke-Thru Sleeve

The Wiremold Evolution 8AT Series 8 Pre-Pour Poke-Thru Sleeve is a purpose-built, nonmetallic solution designed to streamline electrical routing through structural decking. Engineered for durability and ease of installation, this sleeve maintains a precise 8" to 8 1/8" diameter cast-in hole, delivering a clean, professional finish in both new construction and retrofits. Built to accommodate modern electrical and data needs, the 8AT sleeve integrates seamlessly into decking workflows, reducing on-site cutouts and improving channel protection for cables, conduits, and raceways. With a focus on reliability and accessibility, this poke-thru sleeve simplifies future upgrades, supports code-compliant penetrations, and helps installers achieve consistent results across projects of varying scale.

  • Precise hole maintenance for easier planning: The 8" to 8 1/8" diameter specification ensures a consistent cast-in opening that aligns with standard deck layouts and architectural plans. This precision minimizes rework, speeds up pre-pour stages, and reduces the likelihood of gaps or misalignments once the concrete or decking pours are complete. The sleeve’s tolerance is designed to accommodate typical construction variances while preserving a clean finish for a professional, code-compliant installation.
  • Nonmetallic design for versatile installations: Made from a durable nonmetallic material, this sleeve resists corrosion and does not require special handling around metal framing. Its nonconductive composition helps protect cables and reduces the risk of potential galvanic reactions with other metals in the structure. This flexibility makes it suitable for a wide range of decking materials, including wood and composite decking, while maintaining structural integrity under load.
  • Comprehensive installation kit included: Each unit comes with three attachment legs, two end caps, and three thumb screws. The included hardware provides a secure, fast assembly that holds the sleeve firmly in place during the pour and after curing. The attachment legs distribute the load evenly around the sleeve, while end caps seal the opening to prevent debris intrusion and ensure a neat external appearance once the deck is exposed.
  • Designed for pre-pour efficiency and future flexibility: The Pre-Pour Poke-Thru design supports precise routing of conduit and cables before the decking is poured, enabling a cleaner, more organized installation. The sleeve’s configuration minimizes on-site cutting, reduces noise and dust during installation, and leaves a ready-made pathway that can accommodate additional wiring as needs evolve. This forward-thinking design is ideal for commercial applications, multi-dwelling projects, and frequent reconfiguration scenarios.
  • Durable, installation-friendly performance: The Evolution 8AT sleeve combines robust construction with straightforward handling. Its nonmetallic body resists impact and abrasions during transport and installation, while the three-thumb-screw system facilitates quick mounting and secure retention. The result is a dependable poke-thru solution that maintains hole integrity under decking loads and provides a dependable channel for power, data, and communications infrastructure.

Technical Details of Wiremold Evolution 8AT Series 8 Pre-Pour Poke-Thru Sleeve

  • Product name: Wiremold Evolution 8AT Series 8 Pre-Pour Poke-Thru Sleeve
  • Material: Nonmetallic sleeve (durable polymer/composite construction)
  • Hole diameter maintained: 8 inches to 8 1/8 inches (cast-in hole)
  • Decking attachment: Attaches to structural decking
  • Kit contents: Includes three attachment legs, two end caps, and three thumb screws
  • Diameter tolerance: Suited for standard deck openings and common pre-pour procedures
  • Intended use: Pre-pour poke-thru for electrical, data, and communications wiring
  • SKU: N/A
  • UPC: N/A

How to install Wiremold Evolution 8AT Series 8 Pre-Pour Poke-Thru Sleeve

  • Plan and verify opening: Confirm the opening size is within the 8" to 8 1/8" range and that the structural decking thickness and material allow for a secure attachment. Review project specifications to ensure compliance with local codes and industry standards for poke-through installations.
  • Position the sleeve: Place the nonmetallic sleeve into the prepared hole location within the decking. Ensure the sleeve sits flush with the deck surface and aligns with the intended cable pathways. If needed, perform a dry fit to verify clearance for conduits and future cable routing.
  • Attach the legs: Install the three attachment legs around the sleeve. Use a light torque to seat them evenly, making sure the legs are oriented to provide balanced support and maximum surface contact with the deck. The legs help distribute loads during the concrete pour and prevent movement after installation.
  • Install end caps: Place the two end caps at the edges of the sleeve to seal the opening and keep debris out during the pour. The end caps create a clean finish and reduce the risk of material ingress that could interfere with cable entry or future maintenance.
  • Secure with thumb screws: Tighten the three thumb screws to secure the sleeve assembly. Ensure the screws are snug and the sleeve remains stable without over-tightening, which could crack the nonmetallic body or distort the sleeve geometry. A secure fit helps preserve the hole integrity and simplifies post-pour cable management.
  • Pour and cure (if applicable): Proceed with the deck pour according to project specifications. After curing, inspect the sleeve for any gaps or misalignments and verify that the hole diameter is preserved. If needed, perform minor cleanup to ensure a clean conduit path for wiring.
  • Final checks and preparation for wiring: Once the deck is ready for electrical installation, verify that the 8" to 8 1/8" hole is clean and unobstructed. Confirm that the sleeve remains securely fastened and that the end caps have not shifted during curing. Prepare to run cables and data lines through the poke-thru with ease.

Frequently asked questions

  • What is the primary purpose of the Wiremold Evolution 8AT sleeve? It provides a durable, nonmetallic, pre-pour poke-thru solution that maintains a precise 8" to 8 1/8" hole diameter in structural decking, enabling safe and organized routing of electrical and data cables.
  • What materials is the sleeve made from? The sleeve is nonmetallic, designed to resist corrosion and simplify handling in a variety of decking materials, including wood and composite decks.
  • What components are included with the kit? Each unit includes three attachment legs, two end caps, and three thumb screws to secure the sleeve during installation.
  • Is this sleeve suitable for outdoor or indoor installations? The nonmetallic design is versatile for indoor and sheltered outdoor environments, though installation conditions should follow local building codes and the specific decking material’s requirements.
  • Can I reuse the sleeve for future deck modifications? Yes, the secure attachment and robust design support adjustments or additions to wiring routes in future renovations, thanks to the easy-access layout and durable sleeve construction.
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: 78432934671

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4.0 ★★★★★
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M
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Matt
Phoenix, US
★★★★★ 5
Durable
If you have an aggressive chewer this will hold up for about a month. After about a month of daily use my police k9 will get the ends off. Is it completely indestructible no, does it hold up better then any other toy he’s had absolutely. When you have a dog with super high toy drive you understand nothing is indestructible but I will say a month for a toy to last with my dog is great and I accept the fact I just have to buy new toys monthly. For reference my dog will destroy a Kong in about half the time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
D
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Dana
Natrona Heights, US
★★★★★ 5
GREAT DURABILITY FOR MY XL SUPER CHEWER !
My dog LOVESSSSS this toy. It’s definitely one of her favorites! I have a Pit-Mastiff mix and she loves to chew toys, but her breed also means she’s got an outrageous amount of strength in those jaws, making it hard to find toys that can last without getting torn up super easily. We typically buy Kong “Super Chewer” toys and this has held up better than those! We’ve had it a good few months and it’s super durable. She gnaws on this thing every day for a good bit of time, and it doesn’t have any weak spots, holes, chunks missing, NOTHING, except a few dimples. It’s firm but also has give to it that (I think) really provides a good chewing option. It’s got enough weight and give to it that I can throw it for her and it’ll bounce without flying around crazy like some toys. The toy itself is not super cute, but my dog definitely is when she’s carrying it around everywhere 🥹 My only con is that I wish it came in other colors! I was surprised that she liked it so much because she typically prefers bright colored toys like red/orange/blue/green. It took some time, but once she warmed up to it and realized she could chew as hard as she wanted on it, it was game over from there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 11, 2025
M
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Marty
Natrona Heights, US
★★★★★ 4
Durable dog toy
Solid toy for Malinois
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Reviewed in the United States on March 26, 2026
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Debi Mason
Louisville, US
★★★★★ 5
Extremely Durable
This is truely for heavy chewers. Both my bully mixes have chewed through every bone/ball including Kong. They have had these for about 6 months and they are hardly worn. The dogs love chewing on them too. I wish they came in flavors.
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Reviewed in the United States on April 5, 2026
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Cherrieleneay
Charlottesville, US
★★★★★ 5
Must have toy
Found out the hard way my sweet little shy rescue pup can chew through any toy in under 5 min. If it says indescribable they have never met her....until this toy. It has been almost two weeks now. She loves this thing and you cannot tell she has even tried to destroy it. If she does manage to somehow I am instantly buying another. This thing is awesome, a must have for super cheers, and she LOVES it
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Reviewed in the United States on February 8, 2026

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