DuraVent DuraTech 7" Diameter 7DT-TSB Galvalume Adjustable Tee Support Bracket


Size: 7"

Is there a cost for shipping?
As a customer of Smokey Mountain we feel that you should pay NO Cost for shipping for any items to the lower 48 states as long as your order is over $350.
Is there any sales tax added to my order?
No Sales tax will be charged to your order unless it goes to California.
Can you ship to Alaska or Hawaii?
Yes we will gladly help get your large freight item (Fireplace, Pizza Oven MCM ect) to AK or HI just ask that you pay the extra cost to ship from the lower 48 to AK or HI. Feel Free to call or email brad for assistance. We are happy to help on this, and have done it a lot.
Product Description


Product Note:Allow a 2" clearance to combustibles when installing a DuraTech Chimney.

Use as wall support for chimney system. Use of straps is optional. Supports up to 50’ of DuraTech Chimney without straps, and 70’ of DuraTech Chimney with straps.

Attaches to chimney pipe. Can be installed above or below the Tee. If installed below the Tee, a short section of pipe is required. The adjustable base provides 2” to 6” clearance to the wall.

Adjustable Tee Support Brackets are available in Galvalume or Stainless Steel.

Product Details and Dimensions

Size 7” Diameter GA Adjustable Tee Support
A 9”
B 12”
C 13”
D 13 3⁄4”


  • Diameter: 7"  (optional 6 or 8 also)
  • Construction material: Stainless steel
  • Clearance: 2"
  • Listings: Listed to the UL 103 height standard, UL file #MH7399. Listed to the Canadian S610 standard







Manufacturer: M&G Duravent Product Collection:DVLProduct:ElbowsStyle:Double WallType:Replacement PartMaterial:SteelMpn #8790Weight4.90 lbs.

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