Model # 3/4HS

Internet #100396917

Store SKU #173681

Store SO SKU #1000328499

null Perforated Metal Hanger Straps
0050206954003

Perforated Metal Hanger Straps

  • Helps prevent a vent system from sagging over long runs
  • 100 ft. roll installs with screws or nails (sold separately)
  • Galvanized steel strap may be cut for custom lengths
$12.87 /each

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Product Overview

Hang insulated flexible duct, round pipe or rectangular duct with the Master Flow Perforated Metal Hanger Strap and prevent the system from sagging over long runs. This durable 3/4-in. wide perforated galvanized-steel strap is easy to install with nails or screws (not included). Each roll is 100 ft. long and is easily cut to desired length.

  • Galvanized steel construction
  • For hanging insulated flexible duct, round pipe or rectangular duct
  • Suitable for a variety of plumbing and HVAC applications
  • 3/4-in. wide x 100 ft.

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Customer Questions & Answers

continuous roll?

Are these precut lengths or a continuous roll? Picture and description do not match, Please clarify?
Asked by: RustyNutz
yes, it is a continuous roll about 9 inches in diamerter
Answered by: Wajster
Date published: 2015-09-20

Can this be used to secure water heaters

Example: I have looked at the manual and can't figure out what I did wrong.
Asked by: Jacket
Not in California; according to the California State Architect's guide, acceptable strap for seismic restraint is at least 24 gage. This is thinner 30 gage. See WWW.dsa.dgs.ca.gov. Unknown for other states.
Answered by: Plumber
Date published: 2016-10-08

Can this be used on Dryer Ducts? (Can it handle the heat?)

I've recently installed new semi-rigid ducts to vent the dryer to the outside - it's a pretty long run (about the max allowed) and gets pretty hot to the touch, so to keep it from sagging on insulation and wires I'm considering using these hanger straps (connecting them to the concrete or wood framing). Will these hanger straps be able to withstand the heat of touching the dryer ducts? Thanks for your help!
Asked by: novicetryinganyway
Yes, the are 28 gauge galvanized steel with a heat tolerance of up to 500 degrees. Please call Technical Services at 800-211-9612, M-F 8A-5P EDT, for additional information.
Answered by: Master Flow
Date published: 2016-06-25

What gauge material is this?

I need 28 gauge and I do not see this information.
Asked by: liz
This product is 30 gauge.
Answered by: CommunityAnswer
Date published: 2016-01-31
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Customer Reviews

Perforated Metal Hanger Straps is rated 4.2 out of 5 by 9.
Rated 4 out of 5 by from A mainstay of plumbing, this perforated metal hanger strap performs well. The gauge of tape is h... A mainstay of plumbing, this perforated metal hanger strap performs well. The gauge of tape is higher than I have used in the past, but lighter gage makes it much easier to work with. Absolutely fine for PVC piping, but I would either double up or use a heavier gage if I was installing cast iron or long lengths of 4" PVC. Perfectly adequate for most residential plumbing applications.
Date published: 2017-01-10
Rated 4 out of 5 by from Worked as intended. I had to install a 4 inch Dryer Vent System in my basement that included abo... Worked as intended. I had to install a 4 inch Dryer Vent System in my basement that included about 25 feet of 4 inch duct, 4 - 90 degree elbows, a booster fan and an inline lint trap. Most of this was hung from the floor joists in my basement.
Date published: 2017-02-15
Rated 5 out of 5 by from Simply does what it needs to. Perferations allow for... Simply does what it needs to. Perferations allow for screws and/or bolts.
Date published: 2017-01-24
Rated 4 out of 5 by from Pretty simple and works fine, but is expensive Product works fine. Cuts easily and is flexible with the amount of potential applications. It is expensive but one roll of this should last quite a while.
Date published: 2012-09-18
Rated 5 out of 5 by from Easy to work with and effective I purchased this product to support new duct work that I installed and it was easy to work wtih even in tight spaces.
Date published: 2012-02-28
Rated 4 out of 5 by from Product worked well. I only needed two feet of the metal strapping, but the roll was a 100 feet long.
Date published: 2014-04-01
Rated 4 out of 5 by from GOOD PRODUCT,WORTH THE PRICE IT WAS A GOOD PRODUCT,EASY TO WORK WITH AND WORTH THE PRICE.
Date published: 2014-11-19
Rated 5 out of 5 by from Flexible use product I have used this product in 4 different applications, Plumbing pipe, Electrical, Automotive, and home
Date published: 2015-11-10
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