SKU: 68066253791

24" Square Ceiling Support Box for 8" Inner Diameter Chimney Pipe

Sale price$90.60 Regular price$100.67
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 4 - Sep 9

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Description

24" Square Ceiling Support Box for 8" Inner Diameter Chimney PipeThe 24" Square Ceiling Support Box provides safe passage of double wall chimney pipe through your floor or ceiling and supports the weight of the chimney in through the ceiling installations. The Ceiling Support Box can support a maximum of 50 ft of chimney pipe and includes trim to provide a finished look inside the room. The support box and trim is painted black to match the black single wall stove pipe. Attached to the bottom of the ceiling support

The 24" Square Ceiling Support Box provides safe passage of double wall chimney pipe through your floor or ceiling and supports the weight of the chimney in through the ceiling installations.

The Ceiling Support Box can support a maximum of 50-ft of chimney pipe and includes trim to provide a finished look inside the room.  The support box and trim is painted black to match the black single wall stove pipe.

Attached to the bottom of the ceiling support box is a twist lock connection for the Stove Pipe Adapter to connect (sold separately).  The support box and trim is painted black.

Construction Material

The adapter section of our Ceiling Support Box's are made of 304 stainless steel while the box itself is made of galvanized steel (as it is not exposed to any corrosive elements).  

  • 304 stainless steel/galvanized steel

Certification

Certified and listed to the UL 103HT standard and designed for appliances that are listed for use with a 2100 Degree Fahrenheit High Temperature chimney system.  It can be used with wood stoves, fireplaces, fireboxes, furnaces, boilers, water heaters, pizza ovens and other residential heating appliances fueled by wood, gas, coal or oil.

Note: Do not use with forced draft, positive-pressure appliances.

The UL 103HT chimney is designed and tested for maximum continuous use at 1000 degrees Fahrenheit.  UL certification requires a stringent and rigorous test including a one hour burn at 1400 degrees Fahrenheit and three - ten minute burns at 2100 degrees Fahrenheit.

Clearance to Combustible Materials

Always keep at least a 2-inch clearance between chimney pipe and any combustible materials.

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: 68066253791

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4.9 ★★★★★
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BuyIt27
Charlottesville, US
★★★★★ 5
Adorable and Great Quality
Style: Bundle
These toys are the best! They are perfect for a little 4lb. rescue poodle. He’s finally starting to play! Each toy has different squeaky sounds and textures. The packaging with the dog logo was cute, too!
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Reviewed in the United States on April 17, 2026
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Cheryl Shepard
Alexandria, US
★★★★★ 5
Great product!
Style: Bundle
These are amazing! I have 2 big dogs and these are Durable! No need to hesitate on this purchase!
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Reviewed in the United States on April 27, 2026
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WhiteBear
Natrona Heights, US
★★★★★ 5
Great! As expected
Style: Duck
This dog toy has quickly become one of my dog’s favorites. The dust-like texture really seems to appeal to him, it’s different from most toys and keeps him interested. It’s also a great size for small to medium dogs, making it easy for him to carry around and play with. The toy is soft, which is perfect for gentle play and cuddling, and the built-in squeaker adds an extra layer of fun that keeps him engaged. Overall, it’s a simple but well designed toy that my dog absolutely loves. Definitely a great pick if your pup enjoys soft, squeaky toys with a unique texture.
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Reviewed in the United States on April 20, 2026
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Verified Purchase
Adrienne T.
Fort Morgan, US
★★★★★ 5
Cute toys, creative play, strong
Style: Bundle
I have a new 6 lb Maltese puppy. I saw these toys and worried they were going to be too big for my little boy. Not so. He LOVES these toys and drags them around the house everywhere. I gave him one at a time over a month period. He's chewing on them like crazy, but they are staying together. I'm very happy with this product and so is Jasper!
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Reviewed in the United States on April 5, 2026
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Pammy
Boise, US
★★★★★ 5
Tough and Fun
Style: Bundle
Dogs love them! Tough and fun! Highly recommended
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Reviewed in the United States on May 29, 2026

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