1/2 to 3/8 Reducer Faucet Adapter - Compression Brass Pipe Fitting, 3/8 Male to 1/2 Male Supply Line Adapter for RV Kitchen Plumbing, Water Hose Pipe Connector with Rubber Washer, (2 Pack) - - Amazon.com
Amazon.com: LASCO 15-1635 PVC Hose Adapter with 3/4-Inch Female Hose Thread and 1/2-Inch Male Pipe Thread, White : Patio, Lawn & Garden
LASCO 15-1621 PVC Hose Adapter with 3/4-Inch Female Hose and 1/2-Inch PVC Pipe Glue Connection, White - - Amazon.com
LENZ 8-8APN STR.THD.PIPE ADAPTER | Air & Hydraulic Equipment,Inc.
Brass, 1/2 in x 1/2 in Fitting Pipe Size, Adapter - 46M450|706120-0808 - Grainger
2" NPT Female Pipe x 1-1/2" NST (NH) Male Adapter – FireHoseSupply.com
PVC Pipe Adapter 1/2" 5/8" to 3/4"
Charlotte Pipe 3/4 in. PVC Schedule 40 MPT x S Male Adapter PVC021090800HD - The Home Depot