Apollo EPPB2012S Expansion Pipe Tubing, 1/2 in, Polyethylene, Blue, 20 ft L

Expansion PEX tubing is cross-linked, high-density polyethylene. It's available in white, red or blue colors for easy identification of hot and cold water lines. The Apollo Expansion PEX tubing listed is type PEX-A (PEX-a, PEXa). PEX tubing is for use in hot and cold potable water distribution systems. PEX tubing can also be used in continuously recirculating plumbing systems up to 140 deg F while maintaining chlorine-resistance.