SharkBite 22486LF PEX, CPVC, PE-RT a Assorted Tool Box, Contractor Kit, Push-To-Connect Copper Fittings INSTALLS IN SECONDS: Requires no special tools, no soldering, no crimping or glue. Just push to create a watertight seal COPPER, PEX, CPVC: Shark Bite straight coupling plumbing fittings fits copper tubing, CTS CPVC and PEX and connects all three types in any combination LEAD FREE: DZR brass body for a durable, corrosion resistant fitting QUALITY: Only Shark Bite's quality and performance is field-proven with more than 550 million connections. Shark Bite is the only push-to-connect brand than can ensure a clean, leak-free connection CERTIFIED: Shark Bite fittings are certified to 200 PSI and 200F and can be reused up to four times