This popular tubing is approved for extreme weather outdoor use and is resistant to wear and tear. Another benefit of this tubing is that it is suitable for any situations wherein tubing needs to be sun-resistant and waterproof. Use this T26498 tubing and you will be impressed about how much longer it can last than traditional tubing does. It has an outside diameter of 5/8" and an inside diameter of 1/2". It can handle pressure of up to 30 PSI (pounds per square inch). The self-dispensing carton includes 100 feet of coiled tubing to effectively supply your tubing needs. Jones Stephens provides quality and exceptional products, like this one, that last and impress, not only now but for years to follow.