5/16" ID x 1/2" OD Silicone Tubing, Flexible Translucent Thick High Temp for Home Brewing Pump Transfer, 16.4 Ft Length

Works great for c02 laser cooling lines.

I bought a new Monport K40 Laser a while ago and just got around to setting it up. I also bought there water chiller unit. After connecting up the hoses to the chiller and turning the chiller on I immediately saw water leaking from a pin hole. I searched online and found this hose on Amazon. This hose is fifty times better than the crap hose that came on my Monport K40. The hose wall is thicker and fit onto the chiller fitting MUCH better. Connected the hoses and turned on the chiller and no leaks. I HIGHLY recommend this hose. If Monport installed this stuff from the start then I suspet there would not have been a pin hole leak.

I'm using this to cool my K40 CO2 laser. In that use case, it's terrific. Mix in some 5/16" hose barbs and you're in business. If you want to mix and match with PC water cooling parts, keep in mind that those usually run with an ID of 10mm or 3/8" and go up from there.

I wanted a tube to soften the light from a strip of LEDs. Perfect for this situation. It was exactly the length i needed for my LED strip.

The tubing is as described but unfortunately for what I'm using it for won't fit, I used measurements that I was given not measurement that I took myself but I'm quite sure I can use it for another project so I'll keep it.

I used this to fit on a small water pump to water my plants unattended with an Arduino and moisture sensor. It's a good value for the money.

I am using on my K40 Laser cutter air assist. So flexible and long enough.

Bigger then what I had for my K40 laser cutter, but it did the job..Wish it was clearer to see through like the old one.Makes it easier for checking for contamination in the line. But it will do.Now I don't have to worry about getting 3 gallons of water on the rug anymore...EDIT: make sure you run water through the hose, and let it set for awhile I ran water through the hose before hand. But now i'm seeing a nice white cloudy mist floating in the water and now I have to go buy 3 more gallons of distilled water and flush and dump, im sure its the same powder they use for nitrile gloves.. NOT cool!! Lost a star * ( funny the one thing I was worried about was, the one thing that happened and I would not have seen it if it wasn't for my water block flow indicator )