Various
1-1/2" x 1-1/4", galvanized hex bushing.
World Wide Sourcing Galvanized Pipe Nipple
Oatey Harvey™ No-Seep® No. 1 Wax Gasket
Zurn PEX® QCV442 Qest Straight Shut Off Valve
Watts Water Pressure Reducing Valve NPT Union x FPT
Watts Supply Stop LFQC894