1/2 to 3/8 Reducer, Vfauosit 3/8 to 1/2 RV Faucet Adapter Brass Compression Fitting Faucet Supply Line Adapter for Plumbing Water Hose 2 Pieces - Amazon.com
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
3/8" Quick Connect Male Fuel Hose to 1/2" NPT Adapter Fitting LS LS1 LS3 GM | AN817-02-08 - ICT Billet
CPAP Oxygen Adapter
1/4in Line-Level Pro Plus Audio Adapter | iPhone 3.5mm - 6.35mm Attenuator Cable
Brake Fitting Adapter Kit, 3/16" Tube (3/8-24 IF) to 1/8 NPT | Pegasus Auto Racing Supplies
Transmission Cooler Adapter Fittings – DeWitts™ Direct Fit® Aluminum Radiators
Amazon.com: Xsusmdom [2-Pack] Phone Jack to Ethernet Adapter, Ethernet to Phone Line Adapter RJ45 Female to RJ11 Male Converter Adapter Cable for Landline Telephone Service : Electronics
3/8" to 5/16" Fuel Line Adapter Fitting
6L80E 6L90E 8L90E Transmission Cooler Line Adapter Plate with 6AN Fittings Seal | ICT Billet