4 Pack RV Faucet Adapter 1/2 to 3/8 Reducer Faucet Supply Line Adapter Brass Compression Fitting Compatible with Plumbing Water Hose - Amazon.com
1PCS Brass Garden Hose Tap Connector 1/2 Inch 20mm to 3/4 Inch 25mm Outdoor Threaded Brass Hose Quick Tap Connector Brass Hose Pipe Fittings Water Hose Faucet Adapter - Walmart.com
U.S. Solid Brass Hose Fitting, Adapter, 1/4" Barb x 1/8" NPT Male Pipe Fitting, 1/4"x 1/4", 3/8" x 1/4", 3/8"x 3/8",1/2"x 1/2", 3/4"x 3/4" - U.S. Solid
Amazon.com: Joywayus 1/2" NPT Thread Female × 3/4" G Thread Male Brass Pipe Fitting Adapter : Industrial & Scientific
Everbilt 3/4 in. FHT x 1/2 in. MIP Brass Adapter Fitting 801779 - The Home Depot
3/4" Socket Fusion x 1/2" FPT Female Threaded Lead Free Brass Transition ND 25mm PP-RCT - PPR SUPPLY
SharkBite 1/2 x 3/4 Inch FNPT Reducing Adapter, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, U068LFA - Pipe Fittings - Amazon.com
Aquasure 1" to 3/4" NPT Male Fitting Adapter – Aquasure USA