uxcell 3/8" Drive (Female) x 1/2" (Male) Impact Socket Adapter for Use with Impact Wrenches, Breaker Bars, Ratchets, CR-MO Steel - Amazon.com
Papaba 3/8" to 1/2" Pipe Adapter,Metal Brass 3/8inch Male to 1/2 inch Female Pipe Fitting Adapter Screw Connector - Walmart.com
Husky 1/2 in. Female to 3/8 in. Male Drive Adapter HADPTR1238 - The Home Depot
1/2" Tube to 3/8" Tube Compression Adapter
SUNEX TOOLS 3300 3/8-Inch Female by 1/2-Inch Male Socket Adapter with Friction Ball Drive - Amazon.com
LTWFITTING 1/2 in. FIP x 3/8 in. MIP Brass Pipe Adapter Fitting (20-Pack) HF1028620 - The Home Depot
Threading Adapter, NPT 3/8 Male to NPT 1/2 Male
Threading Adapter, NPT 1/2 Male to G 3/8 Female
3/8" to 1/2" Adaptor Sliding Head | BAHCO | Bahco International
3/8" F x 1/2" M Drive Locking Impact Socket Adapter - AP1216 | Mac Tools
CRAFTSMAN 1/2-in to 3/8-in Standard Socket Adapter in the Socket Adapters department at Lowes.com
Adapter Male 1/2" Female 3/8" (LP)
Reducer Pipe Adapter 1/2 Female Npt to 3/8 Male Npt Brass Fitting Water Air Gas | eBay
3/8" Female x 1/2" Male Impact Magnetic Socket Adapter - E041506 | Mac Tools
Brass, 1/2 in x 3/8 in Fitting Pipe Size, Reducing Adapter - 46M451|706120-0806 - Grainger
Keeney 1/2-in x 3/8-in Compression x Fip Adapter Fitting at Lowes.com
Port Adapter - 3/8 x 1/2 Female Flare x Male Flare Apter Brass - 108 - UR3-68 | HVACDirect.com
WOWOW 1/2 in. to 3/8 in. Brass Water Hose Adapter 2660054-BHHD - The Home Depot
BrassCraft 3/8-in x 1/2-in Compression Adapter Fitting in the Brass Fittings department at Lowes.com
Everbilt 3/8 in. Comp x 1/2 in. MIP Brass Adapter 804599 - The Home Depot
CRAFTSMAN 3/8-in to 1/2-in Standard Socket Adapter in the Socket Adapters department at Lowes.com
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
Amazon.com: TEKTON 3/8 Inch Drive (F) x 1/2 Inch (M) Adapter | SHA14102 : Everything Else