Easy on the hands
This vinyl tubing is very flexible and easy to insert droppers and valves and even those tough on the fingers 90s. Extra valuable during the cold winter season. The sun does weaken it during the hottest part of the summer. In lines that aren’t shaded, temps over 110 that you want to last 10 years or more, I use the poly 1/4 inch and don’t try to put in too many fittings in a day.