This PEX straight adapter is for connecting Stealth point-of-use systems fittings to PEX tubing. Made from stainless steel, each type is 0.375" stem x 0.5" barb. Please choose PEX A or PEX B.
Key differences between PEX A and PEX B -
PEX A requires an expansion tool for installation.
PEX B often use insert-style fittings and crimp or clamp rings.
