Uponor Q4761000 ProPEX EP Elbow, 1" PEX x 1" PEX Bag of 10: Amazon.com: Industrial & Scientific
LIONMAX Expansion Pex Fittings 1/2 Inch, Pex A Expansion Fittings with Coupling (20 PCS) + Tee (10 PCS), Compatible with UPONOR/WIRSBO and other Pex A Pipe, F1960 - Amazon.com