Uponor is expanding its offering of AquaPEX reclaimed water tubing for reclaimed water (graywater) systems. The purple pipe is available in sizes up to 2” for commercial and residential applications. The complete offering, which features flexibility, corrosion-resistance and a 25-year limited warranty, includes 1/2”, 3/4” and 1” pipe in 300’ coils, as well as 1”, 1 1/4”, 1 1/2” and 2” pipe in 10’ and 20’ straight lengths.