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Internet #100575721

Model #1529786

Store SKU #173398

1.89 in. x 120.3 yd. 555 FlexFix UL Listed Duct Tape

  • Meets code requirements for sealing flexible duct
  • Highly conformable to flexible connections in HVAC applications
  • Available in a 12 roll Pro-Pack offering
  • See More Details

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Product Overview

Nashua 555 FlexFix UL-listed film tape provides an economical solution for sealing connections and joints in flexible duct work, sealing dryer vent connections, or sealing bubble wrap and reflective insulation materials. Nashua Trusted Tapes get the job done right, the first time, every time.
  • Tough, contractor grade closure system for class 1 flexible air ducts and connectors
  • Seals, patches and repairs reflective insulation materials
  • Suitable for metal to metal connections in HVAC and refrigeration applications
  • Acrylic adhesive performs to 0°F for indoor or outdoor performance
  • Tough film backing is printed with the UL 181B-FX listed credentials for quick and easy inspection identification
  • Aggressive, high tack bond
  • Tears by hand for simple, quick installation
  • Low VOC (Volatile Organic Compound) content

Info & Guides

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BrandNashua TapeNashua TapeNashua TapeNashua Tape
Name1.89 in. x 50 yd. 322 Multi-Purpose HVAC Foil Duct Tape1.89 in. x 120.3 yd. 555 FlexFix UL Listed Duct Tape1.89 in. x 50.3 yds. Foil-Scrim-Kraft Insulation Duct Tape2.5 in. x 60 yd. 324A Premium Foil UL Listed HVAC Duct Tape
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Specifications

Dimensions

Tape Length (yds.)
120.3
Tape Width (in.)
1.89
Thickness (mm)
0.079

Details

Color Family
Metallics
Features
No Additional Features
Feet per roll
360
Kit
No
Material
Aluminum
Maximum application temperature (F)
80
Maximum hold temperature (F)
210
Minimum application temperature (F)
40
Minimum hold temperature (F)
40
Number of Rolls Included
1
Returnable
90-Day
Tape Design
Solid Color

Questions & Answers

20Questions47Answers

The documentation is conflicting. Can this be used to seal joints in rigid metal HVAC ducts?

Asked by David October 19, 2020
5
Answers

I don't know for sure, but it is a metallic tape so it seems like it should.

Will this tape work too block out interference

Asked by Oleo June 13, 2020
2
Answers

Interesting question which I doubt anyone has the answer to. In general, I doubt it. Wrapping around some box that holding some sort of circuit board??? Sure it is "interference"?? In general "Interference" can only be tamed with some sort of grounded wire attached to whatever. Doubt this tape would conduct to a ground wire. Perhaps thin aluminum box as shield?? thin aluminum is available at Depot. Some interference is caused by multiple lines running parallel to each other such as Ethernet and 120VAC close together for a long parallel run. Never want to have long runs of anything and an electrical cable such as telephone or thermostat or Ethernet or any other low volts cable. Sorry I could not answer "yes" or "no". Again, I doubt it.......Oh, I am a college EE.

Can this be used on a dryer vent? Max temperature?

Asked by blair May 23, 2019
5
Answers

I think not, this app s the poorest quality tape ive ever seen

Csn this tape be used on the exhaust pipe for a hot water heater?

Asked by Kevin December 1, 2018
5
Answers

I would not..

Can use this on a muffler on a truck

Asked by joe May 2, 2018
5
Answers

No

Can I used this to connect the metal vent of a microwave vent over my stove?

Asked by Jay December 27, 2017
5
Answers

As long as there is NO heat. If heat then no.

Will it seal a leaking water hose

Asked by Doc June 22, 2017
5
Answers

No

Will this tape work to place around a flex gas pipe? The skinny flexible metal pipe that runs fro...

Asked by Ange February 6, 2017
5
Answers

No. Replace pipe.

HD does not carry hi temp caulk in the store. Can this be used to seal gaps where gas hot water ...

Asked by robertpri January 17, 2017
5
Answers

No

Is this not foil but reflective?

Asked by Sal December 30, 2016
5
Answers

This is not foil tape. It is plastic with a reflective coating. Not a good product for ducts.

1.89 in. x 120.3 yd. 555 FlexFix UL Listed Duct Tape - page 2

Customer Reviews

  • 4
    out of 284 reviews
  • 65% recommend this product
Filter by:
Showing 1-10 of 284 reviews
It worked good until the condensation started building up then...
It worked good until the condensation started building up then wouldn’t stick for nothing went over it with rubber tape
by TNman43
It STICKS only to ITSELF
The sticky part is on the outside of the roll once you pull back the tab... I cut down through half of the roll trying to get to a section that wasn't that way.... I never got anything but the sticky stuff on the wrong side and therefore useless as glue was was on both sides. Apparently, it is a common occurrence based upon other reviews I am reading ...now... too late to do me any good.
by Carpenter44720
I have found no special attributes that would make this an all weather tape. I believe Its adhesi...
I have found no special attributes that would make this an all weather tape. I believe Its adhesive properties fall below the original duct tape and its rip strength is questionable. The construction lacks any strengthening materials such as cloth or scrim. Its not my ideal choice in its class of tapes.
by Tapesalot
This tape is ok if you use it all within a year or so. I bought it to tape some duct work and it ...
This tape is ok if you use it all within a year or so. I bought it to tape some duct work and it seemed ok but when I needed to use it again a year and a half later, the metal coating came off as I unrolled the tape plus it was no longer sticky. It was never stored in an extreme environment.
by dondit
3 people found this helpful
The tape worked great!!! It held great on an HVAC system that is pushing air against it and it st...
The tape worked great!!! It held great on an HVAC system that is pushing air against it and it still held. The tape blends in well too which makes it not all that noticable.
by Winks8685
Cheap trash that is unusable after spending one season inside my air conditioned house. The roll ...
Cheap trash that is unusable after spending one season inside my air conditioned house. The roll of tape is stuck to itself and is unable to unravel as you would normally expect. I will now go out of my way to never buy a Nashua product again.
by AB
4 people found this helpful
Awful quality
I purchased two rolls of this tape and both rolls are unusable. I literally took one roll out of its plastic wrapper and the backing peeled right off the tape. The tape actually stuck to itself like it was melted together. I used about three yards off the other roll and just chalked the first one up to a bad roll. Then it started doing the same thing. Out of anger/frustration I must have wasted another 1/4 of the roll trying to get it to work properly. Now I have $25 of worthless tape. I'm ticked to say the least, now I'll have to go buy more of another brand and hope it works.
by Travis
6 people found this helpful
Very good!
Very good!
by HomeDepotCustomer
water heater replacement
This flexible tape made sealing the vent system easy
by Ernest
3 people found this helpful
Excellent product and easy to use...
Excellent product and easy to use
by Willy
Showing 1-10 of 284 reviews