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FAQ

These are for storing coins have a locking lid or screw top lid. Also great for storing beads!

Any coin dealer. Try online coin dealers. They have any size you need.

The level of rigidity of plastic tubes can vary depending on the material and thickness of the tube. Some plastic tubes are quite rigid, while others may be more flexible.

Just curious, when there is only a bit of toothpaste left, I have to squeeze little by little from bottom up. But then after using it, I'll have to do the same thing next time around. Obviously the toothpaste has to settle down the tube. Why and how does it do that?

The plastic material has internal stresses that retain the shape it was cast in originally. Since it is attached to a round head it tends to form a sort of flattened cone. The toothpaste moves back up the tube to fill the available space as it is a type of really thick fluid. The shape may also lead to the toothpaste moving upwards due to capillary action (similar to how water moves up a very thin straw) To combat this effect, you can buy a little squeezy thing that rolls over the tube to prevent the toothpaste from moving backwards, or you can fold/bend it over as you use it like many people do. I store mine upright on the cap so the toothpaste settles at the end I squeeze it out of. The tube also uses less counter space when you store it upright as compared to laid over on its side.

My PPR plastic pipe leaking, how to do ah?

If you want to completely cure, the best is to Water Leakage this change if you do not want to change, Water Leakage pipe is not large, can not come out in the water inside is coated with PVC glue, but it only can use a temporary solution, the best is replaced, it is not difficult to change the plastic pipe

do anyone remember the plastic tube roll that you put on your b&w tv to mimic a color set?

Yes, and if you do too, you are too old like me, blue at the top,pink in the middle and green on bottom

it is too short as it allows water backup from my discharge pipe. does anyone have any idea's how I can extend my gooseneck deeper into my discharge pipe so water does not back up?and no, I do not have a blockage. my plumber told me my washer discharge gooseneck is too short. it needs to go 8 to a foot into pipe.

If your 6 gooseneck has a plastic discharge try anti-biotics and see a urologist

I recently bought my house in the dead of winter while there was snow on the ground. The snow has recently melted and revealed that there is about a 6-8 inch plastic tube sticking out of a hole in my lawn. Anyone have any idea of what it is? It is flush with the grass and close to the sidewalk.

sounds like a drain pipe for water if and when you get heavy rain...

One charged plastic ball is vertically above another in a test tube. The balls are in equilibrium a distance d apart. If the charge on each ball is doubled, the distance between the balls in the test tube would become:a. 4db. 2dc. 8d

Equilibrium is established when the electric force between the balls = weight of upper ball .. this force is constant at any spacing. F = k.q1.q2 / d? .. .. For constant F .. q1.q2 ∝ d? .. .. d ∝ √(q1.q2) When q1 and q2 double .. (q1.q2) increases by a factor of 4 .. and d by a factor √4 = 2 Ans .. ?(b).2d