VFAUOSIT Brass Pipe Fitting, Water Hose Adapter, 3/8 inch Male x 1/2 inch Female water pipe adapter 3/8 to 1/2 pipe adapter Reducer Adapter 2 Pieces - - Amazon.com
Brass, 1/2 in x 1/2 in Fitting Pipe Size, Adapter - 46M450|706120-0808 - Grainger
LTWFITTING 3/8 in. FIP x 3/8 in. MIP Brass Pipe Adapter Fitting (5-Pack) HF1026605 - The Home Depot
Charlotte Pipe 1-1/4 in. PVC Schedule 40 Female S x FPT Adapter PVC021011200HD - The Home Depot
Chimney Pipe Adapter for Selkirk Metalbestos Class A Insulated Pipe
Corrugated Pipe Adapter (6 in. Corrugated to 6 in.) - Drainage Direct
LENZ 4-4APC STR.THD.PIPE ADAPTER | Air & Hydraulic Equipment,Inc.
Charlotte Pipe 3-in x 4-in PVC DWV Pipe Increaser Reducer in the PVC DWV Pipe & Fittings department at Lowes.com