BrassCraft 3/8 in. FIP and 1/2 in. FIP Brass Water Supply Adapter BCRP16 D - The Home Depot
Everbilt 3/8 in. Flare x 1/2 in. MIP Brass Adapter Fitting 801389 - The Home Depot
Vulcan MT6491799 Socket Adapter 3/8 Inch Female By 1/2 Inch Male (045734910294-1)
CRAFTSMAN 3/8-in to 1/2-in Standard Socket Adapter in the Socket Adapters department at Lowes.com
3 Piece Socket Adapter Set Increasing 3/8" 1/2" 3/4" Female 1/4" 3/8" 1/2" Male - Walmart.com
1/4", 3/8", & 1/2" DRIVE 3 PIECE MAGNETIC ADAPTER SET ABCMA3 | Matco Tools
CRAFTSMAN 1/2-in to 3/8-in Standard Socket Adapter in the Socket Adapters department at Lowes.com
Aluminum Adapter, 1/2" Male NPT to 3/8" Female NPT | Air & Hydraulic Equipment,Inc.
Stainless Steel Fittings - High Pressure Threaded 1/2" Female x 3/8" Male Reducing Adapter 4500 PSI
milwaukee 4932480300 socket adaptor 3/8" square to 1/2" square
3/8" TO 1/2" IMPACT ADAPTER BAP1216BB | Matco Tools
Threading Adapter, NPT 1/2 Female to G 3/8 Male
1/2" Tube to 3/8" Tube Compression Adapter
1/2" NPT To 3/8" Flare Adapter
Threading Adapter, NPT 3/8 Male to NPT 1/2 Male
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
3/8" Male NPTF X 1/2" Male NPTF Reducing Adapter | Calóre Equipment
Gas Pipe Adapter - 1/2 in. MPT x 3/8 in. Male Flare | MoreBeer
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
1/2 to 3/8 Reducer Kicimpro 3/8 Female to 1/2 Male Adapter Water Supply Line Hose Adapters Compression Fitting Brass 2 Pieces - - Amazon.com
Everbilt 3/8 in. Compression x 1/2 in. MIP Brass Adapter Fitting (2-Pack) 800769 - The Home Depot
Craftsman 1/2" to 3/8" Socket Adapter
3/8" to 1/4" 1/2 inch Drive Ratchet Converter Socket Adapter Reducer Air ImpYExg | eBay