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
1/2 in. Push-to-Connect Plumbing Fittings, PushFit Tee, Brass Fittings | IWISS TOOLS
Charlotte Pipe 2 in. x 1-1/2 in. PVC Schedule 40 MPT x S Male Reducer Adapter PVC021101600HD - The Home Depot
Copper Female Adapter CxF/Copper Fittings
Types of Pipe Fittings - The Home Depot
1/2" Copper Pipe Fittings Female Male | Copper Water Pipe Adapter Fittings - 1/2 - Aliexpress
Pipe Adapter - RFS Hydraulics
Plumbing Fittings | Building and Interiors
Pipe Adapter - RFS Hydraulics
Parker - Industrial Pipe Adapter: 1/2" Female Thread, 1/2" Male Thread, MNPTF x FBSPP - 60041951 - MSC Industrial Supply
Brass Pipe Fittings, Water Hose Adapter, G 1/2 Female to G 3/8 Male Reducer Adapter, Compression Fitting for Kitchen Bathroom Faucet, Pipe Connector with Rubber Washer,(2 Pack) - - Amazon.com
Piping and plumbing fitting - Wikipedia
Charlotte Pipe 1-1/2-in PVC DWV Female Trap Adapter in the PVC DWV Pipe & Fittings department at Lowes.com
Parker - Industrial Pipe Adapter: 1/2" Female Thread, 3/4-16 Male Thread, Male Straight Thread O-Ring x Female NPTF - 09107921 - MSC Industrial Supply
SUNGATOR 12-Pack 1/2-Inch Push-to-Connect Plumbing Fittings, Pushfit Straight Coupling Kit with 1/2" Disconnect Clip, No Lead Brass Pushfit Fittings for Copper, PEX, CPVC Pipe - - Amazon.com