SharkBite 5' White PEX Stick Pipe for hot/cold water. It is compatible with 3/4" quick connect & brass pex insert fittings. This W type B burst pex pipe is rated 1,100 PSI at 73 degrees Fahrenheit, 375 PSI at 180 degrees Fahrenheit. It has more anti-oxidants & thermal stabilizers, making it suitable for chlorine ratings & recirculation systems. Do not use duct tape, pipe dope, threading compound, mineral/linseed oil. Support pipe every 30" vertically & horizontally. Protect pipe when entering/exiting slab or walls. Do not kink or expose to sunlight. Minimum clearance to water heaters, boilers, wood burning appliances 18", recessed lights 12", gas appliance vents 6". NSF-61 FDA, CSA/ASTM, UPC listed/approved. 25 year warranty even when used with other manufacturers ASTM SDR-9 certified fittings. Covers materials, labor & is not pro-rated.