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Master Flow

Model # HS1.75WV

Internet # 100396948

Store SKU # 439005

1.75 in. W x 100 yd. Woven Vinyl Hanger Strap

This item has been discontinued.
The Home Depot no longer carries this specific product.

$12.95 /each




Model # HS1.75WV

Internet # 100396948

Store SKU # 439005

Store SO SKU # 755578

Woven Vinyl Hanger Straps are used to hang insulated flexible duct, round pipe or rectangular duct. This helps prevent the duct system from sagging over long runs.

  • Installs with sheet metal screws
  • Can be installed using nails or screws
  • Meets all codes for 1 3/4 in. strap needs
  • Can be cut with knife or scissors
  • Can be used for multiple HVAC projects
  • Product may be gray or black in color

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Length (in.) 
3600 in 
Product Thickness (in.) 
0.125 in 
Product Width (in.) 
1.75 in 
Maximum temperature (F) 
Type of duct used with 


Rated 4.3 out of 5 by 13 reviewers.
Rated 5.0 out of 5.0 by Great to hold duck tubing up.. ( works well ) easy to work with !! Looks like it will last !! a roll goes a long ways !! April 8, 2013
Rated 4.0 out of 5.0 by Much nicer... We're insulating a ceiling and were using metal wire strips to hold the insulation in the joists. What a pain. We started using this hanging strap and it made all the difference. With the wide strap supporting the insulation, it stays up into the joists and out of the way. November 13, 2012
Rated 4.0 out of 5.0 by This is what I needed Although I am not using this for hanging items this is just what I needed. I am going to use this as a reinforcement along the edges of vinyl for upholstery of seat cushions for my carriage and this is just what I needed so it has other uses than the intended purpose. January 28, 2014
Rated 4.0 out of 5.0 by More expensive than coat hangers... Which is what i found my flex duct supported by when we bought our house. That causes pinching of the flex duct, which decreases efficiency and air flow, wasting heat or A/C. This is a simple, but not a perfect solution. Still leaves some sags in the flex duct, but i suppose another roll would take care of it. The biggest thing is that it is wide, which means the weight of the duct is distributed a little better than on a metal hanger (or in my case, coat hanger) which is what pinches the duct work down. Overall, a good buy! January 24, 2012
Rated 5.0 out of 5.0 by Product has other uses I needed some wide strapping to hold our artificial Christmas tree limbs (5 piece) tight against the main trunk for storage. This product was just perfect and the least expensive solution. February 3, 2015
Rated 4.0 out of 5.0 by Hanger Strap - Works Great! This product is tough and has many uses beyond holding up insulation under the floor of the house! July 24, 2012
Rated 4.0 out of 5.0 by Product works. Not much to say about hanger strap, product is easy to install compared to the metal strap type. And being wider than the metal type gives ducting better support. March 4, 2014
Rated 5.0 out of 5.0 by unusual usage I am a contractor. This product works exactly as it should. However this time I used it to bind up heavy cardboard boxes that were being checked as luggage on an international flight. It worked awesome for that and is far cheaper than straps. September 2, 2014
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