Quote Originally Posted by OldManMaple View Post
note the last line
Do not store or install in direct sunlight
i would believe that do not store or install is referring to the fact that sun ex poser makes it brittle, i have 800 plus feet of blue pex in use, its potable water grade, the inside diameter is slightly bigger,and one bush i rollup and unroll 360 ft of it in 20 degree temps. yes it can be a pain but i got 2 new - 500 ft rolls of blue for 1/4 the list price due to some shipping damage for the first year i installed mainlines ( very cost effective), still works great and keeps sap cooler than the black waterline. anything new i install now 4 years later i use leader p30 which is easy to work with no matter what.