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Main product image of MH Multi-Stage Standard TuffBox Register Box (8" x 8")
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MH Multi-Stage Standard TuffBox Register Box (8" x 8")
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$23.61 each
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In Stock
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Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Duct Size
6", 7", 8"

Description

Constructed with our patented tear away boot design the TuffBox is the way to go when installing a register box. Molded from polymers the adaptable one piece boot design of the TuffBox is flexible enough to conform to drywall backing eliminating leakage between grille and box. Standoffs of 5/8" provide the correct depth to accommodate strapping or furring used with drywall. If those won't work for you simply screw from the inside to anywhere in the framing, the TuffBox can take it!

Features:
  • Duct Sizes - 6" 7" 8"
  • Strap Included
  • Integral Damper - N
  • Strong. Durable heavy gauge polymer one piece shell will deliver 100% air flow.
  • Silent. Tuffbox is virtually air tight, delivering 100% of the air flowing through it.
  • Secure. Screw to the framing using holes provided or anywhere through the box.
  • No measuring. No guesswork. 5/8" standoffs provide correct depth to accommodate strapping or furring used with drywall.
  • Adaptable. Innovative stepped collar with quick breakaway design accommodates three duct sizes to provide on-site flexibility.

Specs

Product Type:

Register Box

Model:

MH

Duct Size:

6"

7"

8"

Wall Opening (Inches):

8" x 8"

Height (Wall Opening):

8"

Width (Wall Opening):

8"

Overall Size:

11" x 11"

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Showing 1-1 of 1 reviews

Easy install, versatile, good price.

Had to add two new ducts for an addition. It was too small of a job for any local HVAC outfit to be bothered with, so I did it myself. for my system is 7", and I had 25' of 7" ducting to work with. Try finding 7" connectors and let me know what you come up with. This register box has a stepped connector for 8", 7" and 6". Just cut off any step(s) you don't need, connect your ducting, and attach the box to a stud. Done.
Fix it Tim
Springfield, OR
6 years ago
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Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping Policy
Easy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy