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SUMITUBE B2 3X 12mm 3:1 Ratio Polyolefin Heat-Shrink Tubing
AKA 12:4 or 12/4, Violet Color, 125°C shrink temperature
12mm 3:1 Ratio Polyolefin Heat-Shrink Tubing, violet
(actual product not shown - the actual brand is now the superior Sumitube from Sumitomo)
We are offering this high-end heat-shrink tubing, by the foot, at the same per-foot price that you would expect to pay for a full spool.
The nominal diameter of the tubing is 12mm (before shrinking) and it can shrink as small as 4mm, which is the basis of the 3:1 shrink ratio designation. Some sellers label this same product as 1/2".
3:1 Polyolefin heat shrink is very versatile, making it one of the most popular types available. It shrinks at 125°C and has a wide operating temperature range of -55°C (-67°F) to 135°C (275°F).
If you buy 4 feet of this shrink from the manufacture's website, you will pay $1.95 per foot, but we are offering it here for just $1.59 per foot, which is less that you would pay even if you were to purchase a full spool. The quantity represents the number of meters, so for example, if you order a quantity of "10" you will get ten meters (32.8 feet) of heat shrink tubing.
This picture gives you a better look at the un-shrunk tubing itself. For what it's worth, on my color-calibrated monitor, these pictures look just slightly more violet than the shrink tubing itself. Naturally, what you see is may vary slightly as the purples seem to be among the most difficult to render accurately.
Here we shrunk the end of a piece of the tubing to give you an idea of the shrink ratio.
This is a close-up of the product label.
Why Cable Solutions?
- Customer service is our first priority. We do our best to help you find the best solutions for your particular application. We're enthusiasts too, so we know what it's like to wait for cables to hook up new gear. We stock all of the components needed to build these cable assemblies, so we are able to do something that most cable shops do not - we build and ship most orders within one business day.
- It takes outstanding people to produce the kind of workmanship you want for your custom cables, and in all modesty, we have some outstanding people! We'll let you figure out for yourself why paying too little for a cable can turn out to be just as bad as paying too much.
- The importance of high-quality workmanship is second only to the importance of superior service. If you have had enough of outsourced support or worse yet, companies that do not even publish a a functional phone number or email address, we think you will be absolutely delighted that you found our company. We know how important it is to be able to get help when you need it. That's why we have people, right here in Texas, ready to respond to your email or answer your phone call. If English is your language of choice, you will have the simple pleasure of communicating with people whose first language is English. Granted, if you call on the phone, you may detect more than a trace of a Texas accent, but that is to be expected when dealing with a family-owned business run by native Texans. We sincerely hope that you will find our heritage of courtesy, honesty, doing business in an ethical way to be a refreshing experience.
The best cable, the best connectors, and one of the finest solders available...when you take a system this good and put it in the hands of technicians as good as ours, it becomes an awesome system! Design excellence, high quality materials, meticulous workmanship, and superior service...put it all together and you get a superior product. Don't get stuck with bad advice, poor service, slow shipment or an inferior product. If you want the best, here it is!