Amazon.com: CRAFTSMAN 3/8" To 1/2" Socket Adapter, 3/8-Inch Drive, Female to Male (CMMT99293) : Everything Else
Amazon.com: 20 pcs 1/2" Barb x 1/2" NPT Male Connector, Plastic Hose Barb Fitting, Adapter, Industrial Hose Barb to Pipe Fittings Connect : Industrial & Scientific
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: NPT 1/2 Female Thread to 1/2 Inch Male Thread Pipe Fitting Converter Adapter Solid Brass 2 Pack : Everything Else
Amazon.com: Tee Pipe Adapter 1/2" Female x 1/2" Male x1/2" Male T Adapter Brass Pipe Fitting Brass Tee Adapter 1/2x 1/2x1/2inch : Industrial & Scientific
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
Amazon.com: GESHATEN 1/2” G Thread (BSP) Female to 1/2” NPT Male Connector, Brass BSP to NPT Adapter 1/2 Inch, Industrial Metal Brass G Thread to Pipe Fittings Connect (2 Pack) : Industrial & Scientific
Amazon.com: Brass Pipe Fitting,3/8 Inch NPT Male to 1/2 Inch NPT Female Brass Pipe Hose Tube Fitting Hex Head Bushing Adapter Convert(5, 3/8 NPT male x 1/2 NPT female) : Industrial & Scientific
Amazon.com : STYDDI 3/4” GHT X 1/2” NPT Male Connector, Brass Garden Hose Convert Adapter Fitting, Garden Hose Thread to 1/2" Male Pipe Thread, with Extra 8 Washers : Patio, Lawn & Garden