OCS Parts Silicone Tubing - 10 Foot Piece (High Temp Hose - 500F) (3/16inches I.D. x 5/16inches O.D. x 10 Foot)

Great quality, definately lab worthy.We use for moving water post purification.Suction power is not a thing, dealing with tubing for 20years and that's not a quality. It's flexible and can take a lot from pumps and otherwise destructive actions like soap,caustic solutions, repeated barb attachments.Great selection of sizes.Hardly any static even in the smaller sizes where the ratio of ID to thickness is heavy on silicon side.I recommend this brand because it's overall: such a great value.

If you want to replace the tube for a Deluxe Daddy 5/16" I.D. is the correct size but 1/4" I.D. will work - you'll need to jam it on there [1]. More flexible than the DD OEM tube - less tension when you coil it up.[1] Especially if you reuse the tube after cleaning and the inside of tube has residue the tubing will tend to slip off the chamber. Hold the tube on the empty chamber on the heating element and draw 30-60 seconds, rotating the chamber. Check for slippage. Repeat if needed. You're heating up the tube / residue and when it cools it's glued on.

We bought these because we have a foot and leg massage machine that we bought here on Amazon. Unfortunately one of the tubes in the leg part broke. We had it for a couple of years. So we went online and we found these tubes and they worked really good. Just make sure you have the exact size that you need.

Update: still like new after 1-1/2 years use plumbing a hot water tank made from a 3-gal cooler to a 1/4 in copper coil I made to sit on a stove burner.The hose is perfectly flexible and behaves exactly like it did when new.Nice enough but thin walled so it kinks easily.

See my comment above. I love the consistency of the material. Just want a different size. Such as 8mm ID and 14mm OD. 10mm ID with 16mm OD. the wall needs to be at least 3mm thick.

Please don't go by the image like I did, that shows different diameter tubing, but is only one size. I'm sure it great, but I wanted a variety of sizes.Thanks

Using it at near max temp holds up real well under the heat. Best tubing I've bought in a decade.

OK I have no idea why I had to rate the suction power of this. But the hose is good quality fix my coffee maker. No smell to speak of seems to be very good quality. Quite happy.