If you are curious about what the 10 best surf leashes are, you have come to the right place. Surfing is a sport that benefits from the best accessories so we decided to put in the leg work and come up with what we think are the best surf leashes you can find on the Internet.
Chemically speaking. 1  PVC (Polyvinyl chloride) - Polyvinyl chloride, more correctly but unusually poly(vinyl chloride), commonly abbreviated PVC, is the third-most widely produced synthetic plastic polymer, after polyethylene and polypropylene.
40 PVC pipe or CPVC piping. However, if the check valve is used with CPVC piping then CPVC cement and primer must be used to meet the temperature requirements of the piping. If connecting to PVC piping then PVC cement and primer can be used.