Husky 3/8 in. Female to 1/2 in. Male Drive Adapter HIMPADP3DF2DM - The Home Depot
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
Proline Series 3/8-in x 1/2-in Threaded Male Adapter Bushing Fitting in the Brass Fittings department at Lowes.com
Husky 1/2 in. Drive Impact Adapter 1/2 in. Female x 3/8 in. Male HIMPADP2DF3DM - The Home Depot
Amazon.com: TEKTON 3/8 Inch Drive (F) x 1/2 Inch (M) Adapter | SHA14102 : Everything Else
3/8" - 1/2" - Adaptor BSP male (60°) BSP fixed female - BSP, Fixed male/female sleeve adapter - Taon Hydraulic
Aluminum Adapter, 1/2" Male NPT to 3/8" Female NPT | Air & Hydraulic Equipment,Inc.
Lot of 2 Watts PL-3024 Adapter 3/8 in Compression 1/8 in MIP | eBay
BrassCraft 3/8-in x 1/2-in Compression Adapter Fitting in the Brass Fittings department at Lowes.com
Milwaukee SHOCKWAVE 3/8" Square x 1/4" Adapter 48-03-4405
3/8 to 1/2 adapter, Kicimpro Rv Faucet Adapter 1/2 to 3/8 Reducer Brass Pipe Fitting Hex Bushing Faucet Supply Line Adapter for Water Pips 2 Pieces - Amazon.com
1/2 to 3/8 Reducer Faucet Adapter: 2Pack Brass Compression Pipe Fitting 3/8 Male to 1/2 Male Supply Line Adapter for RV Kitchen Plumbing - Water Hose Pipe Connector with Rubber Washer - Amazon.com
DK-Lok® 3/8" OD Tube Adapter x 1/2" NPT Male Pipe 316 Stainless Steel SS-6-TA1-8 | eBay
Proline Series 1/2-in x 3/8-in Threaded Coupling Fitting in the Brass Fittings department at Lowes.com
3/8" Male NPTF X 1/2" Male NPTF Reducing Adapter | MB Sturgis
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) - Walmart.com
3/8" F x 1/2" M Williams 3/8 Dr Impact Adapter - 2-4A