XHF 1/2 inch (13mm) 3:1 Waterproof Clear Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft

I have several different sizes of this 3/16. 1/4 red, 1/4 black, 3/8, 1 1/4. The stuff works good. adhesion is good just gotta heat it long enough for the glue to fully melt. The longer lengths come in nice packeging. the smaller amounts you end up just stufing in a zip log bag etc. I have used this on many trailers and offroad jeeps that see all kinds of torment and this stuff holts up good. HIghly recomend vs the pre cut lengths

I ordered a diameter that was too large for my bungee project but I thought "what the heck let's give a try anyway." First of all this product is durable and truly industrial and is the real deal. I cut my sample piece to length and used my heat gun to shrink the assembly. I was surprised at its ability to shrink way down in size and grip the bungee satisfactorily. Will purchase again from this company for sure.

Honestly, this is the best heat shrink tubing I have ever used.I have used many different brands, and this being an online purchase I wasn't sure what I would get.This tubing shrunk well, I used a heat gun since this was large. I don't think a torch or lighter would have been easy for a large piece.It is very robust! Not thin and flimsy.If you need the finished product to be flexible this might be too firm, but wire this large isn't very flexible anyway.Genuinely very pleased with this purchase!

Used it on a permanently coupled pair of outdoor extension cords. Was just big enough to fit over plugs and shrank tightly on the plugs. However, it did not shrink quite enough to fit snugly on the 1/2 inch diameter cord. Ended up using outdoor electrical tape to seal them. Product appears to be durable enough to withstand the harsh outdoor Midwest weather.

My Cushcraft A4 trap end caps had rotted out (again). This stuff fits perfectly and shrinks enough to seal nicely to the smaller tubing.Yes, there's adhesive unlike what some reviewers have posted. There's a technique involved to keep it from all leaking out however.Great stuff and very sturdy . Time will tell how UV resistant it is.

Finally I found the best heat shrink tubing, with thick walls. I work on sewage pump stations and wire nuts are a joke in that environment. When I do a job I do not want to go back, with wire nuts that's not the case. I found 3:1 shrink tubing in the past but the walls were too thin and sometimes will rip, then I found this one. Also I have had my share of non insulated butt connectors and found the best one that has thick walls too and the brand is Airic that is sold on Amazon. Due to the electrical current going through the wires things will heat up, that's where this heat shrink tubing and Airic come to save the day.

Worked great for me.

Works great just as described also love the fact that it has a water proofing glue as well as a thick protection wall after shrinking.

Came fast and probably some of the best heat shrink I've ever used.

Fits larger and shrinks extra small. Great for most bigger electrical ends.

Lo que esperaba

Just a note to express my appreciation for the free gift. The heat shrink tubbing.Always happy with m6 purchases.Calvin Hughes

Reforzado y justo la medida y colores