Husky 1/2 in. Female to 3/8 in. Male Drive Adapter HADPTR1238 - The Home Depot
3/8" x 1/2" Sch 40 PVC Reducing Male Adapter - Mipt x Soc 436-053
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
Amazon.com: TEKTON 3/8 Inch Drive (F) x 1/2 Inch (M) Adapter | SHA14102 : Everything Else
1/2" Male to 3/8" Female LP Port Regulator Adapter AA48 - Scuba
LTWFITTING 1/2 in. FIP x 3/8 in. MIP Brass Pipe Adapter Fitting (20-Pack) HF1028620 - The Home Depot
BrassCraft 3/8-in x 1/2-in Compression Adapter Fitting in the Brass Fittings department at Lowes.com
3/8" Female x 1/2" Male Impact Magnetic Socket Adapter - E041506 | Mac Tools
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
Reducer Pipe Adapter 1/2 Female Npt to 3/8 Male Npt Brass Fitting Water Air Gas | eBay
3/8" to 1/2" Adaptor Sliding Head | BAHCO | Bahco International
WOWOW 1/2 in. to 3/8 in. Brass Water Hose Adapter 2660054-BHHD - The Home Depot
3/8" to 1/4" 1/2 inch Drive Ratchet Converter Socket Adapter Reducer Air Impa=YN | eBay
CRAFTSMAN 1/2-in to 3/8-in Standard Socket Adapter in the Socket Adapters department at Lowes.com
SUNEX TOOLS 3300 3/8-Inch Female by 1/2-Inch Male Socket Adapter with Friction Ball Drive - Amazon.com
Threading Adapter, NPT 1/2 Male to G 3/8 Female
Brass Pipe Hex Nipple Fitting Quick Coupler Adapter 1/8 1/4 3/8 1/2 3/4 1 BSP Male to Male Thread Water Oil Gas Connector
Keeney 1/2-in x 3/8-in Compression x Fip Adapter Fitting 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
Threading Adapter, NPT 3/8 Male to NPT 1/2 Male
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
Everbilt 3/8 in. Comp x 1/2 in. MIP Brass Adapter 804599 - The Home Depot