Insul-Lock Self Seal 6'L, 7/8" Nom. I.D, 3/4" Wall Thickness, Lot of 21

What a great deal for the price. The tubing sticks together where the edges meet, but it also has a flap that sticks to the tubing and protects the seam from the elements. It should last for a long time, and I couldn’t be happier.

I purchased this 3/4" thick insulation to replace my 3/8" thick insulation that was completely deteriorated. It fit perfectly around the 7/8" copper tubing. This product was great as it has a self-adhesive strip to bind to two sides of the insulation together, PLUS an outer self-adhesive material to fully cover the gap. It was extremely easy to install. Great product!

Used this to replace a sun-bleached and strimmer attacked piece of pipe cladding to my old AC outdoor unit. Very easy to use, the internal sticky bit is great and the cross-wrap really ensures it holds together well. Much thicker and more substantial than what builders typically use. A little pricey because of that perhaps, but works very well.

I was looking for a replacement to the deteriorated foam insulation tube for my A/C that had disintegrated due to the sun and heat. After going to a couple of stores to look at options, which were not UV rated, I decided to splurge on these sturdy bad boys. Haven’t installed them yet but I’m sure they will hold up well.Update: now that I’ve installed it, I’m upgrading this to really awesome. If you pair it with the Airflex wrap to protect from sun, it should outlast your compressor.

Worked well around my AC refrigerant line. Although the tape covering the inside seam adhesive was a little dried out and hard to remove on mine.

My AC line goes from the first floor to the attic so there is a lot to insulate. This was such as easy and quality product to use. I actually ran out and needed like a foot so I went to home depot and the stuff they sold was much thinner and not as sticky as this. And the additional layer over the seam is great because I don't have to waste a roll of tape closing up gaps. Highly recommend!

Heavy duty tubing with adhesive sealant. The insulation measures a true 3/4 of an inch thick. It has tight pores and is not prone to damage. I am using this outside from my AC units to the entrance point of my outside wall of my home. This is three times the tubing that is rotting on the copper tubing. It does respond to some curves and bends. I only needed a 6 foot section but this is still going to be a money saver. Buy with confidence I know my construction materials. Insulation is three steps:First wrapped the insulation around your pipe all the way with 6 foot length if possible. Or choose maybe 2 feet at a time.Next align the tubing so that is circular and the slit matches up to the other side as best it can then pull the yellow tape maybe 6 inches at a time and press the sides together to the pre applied adhesive. Pull some more yellow tape free as much as you want 6 inches 12“ at a time and again press the slit ends of the pipe together to make a tube. Continue this up the tubing until you have a continuously one piece of insulated 6 foot section of tube that is stuck together.Finally remove the covering from the black tape in sections again six 12 or 24 inches at a time and press this over the seam of the tubing that you just made.That you just closed with the adhesive side of the cut tubing. Work your way down and through the entire length of the 6 foot section of tubing pressing and rubbing the tape to make certain with good contact.You’re done. Good job.

Fairly easy to use, can tell the difference from the old it replaced after installation.