2" NPT Female Pipe x 1-1/2" NST (NH) Male Adapter – FireHoseSupply.com
Formufit 1-1/2 in. Furniture Grade PVC 3-Way Elbow in White (4-Pack) F1123WE-WH-4 - The Home Depot
Brass Pipe Fitting 1/4 Inch Female Pipe 1/2 Inch Male Reducer Adapter Air Hose Adapter Metal Pipe Adapter 2 Pack - Amazon.com
Amazon.com: GESHATEN 1/2” G Thread (BSP) Female to 1/2” NPT Male Connector, Brass BSP to NPT Adapter 1/2 Inch, Industrial Metal Brass G Thread to Pipe Fittings Connect (2 Pack) : Industrial & Scientific
Southland 3/4 in. x 1/2 in. Black Malleable Iron FPT x FPT Reducing Coupling Fitting 521-343HN - The Home Depot
Tee, 1 1/2 in For Pipe Size, Structural Pipe Fitting - 4NXV5|4NXV5 - Grainger
1-1/2 in Merchant Steel Coupling, Sch. 40 Galvanized Pipe Fitting, Class 150 - GP130112 - Hi-Line Inc.
1/2 to 3/8 Reducer Kicimpro 3/8 Female to 1/2 Male Adapter Water Supply Line Hose Adapters Compression Fitting Brass 2 Pieces - Amazon.com
Charlotte Pipe 1-1/2 in. DWV PVC P-Trap with Union and Plastic Nut PVC00708P0800HD - The Home Depot