SharkBite Max™ allows users to connect pipe with ease -
no tools needed. This new design features a stainless steel
retainer for extra strength, higher pressure ratings (250
psi) and a lower insertion effort than previous versions of
SharkBite Brass Push to-Connect fittings. SharkBite Max
fittings do not require a PEX stiffener and are compatible with
PEX, copper, CPVC, PE-RT and HDPE*