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
Swivel Adapters - 3/4" Male Pipe Thread x 1" Female Pipe Thread Swivel Adapter Set - Geo-Hydro Supply, Ltd.
Types of Pipe Fittings - The Home Depot
Amazon.com: Adapter Nipple 3/4" Male x 1 “ Female Pipe Fitting NPT - Brass Adapter 3/4 inch x 1inch Female Pack of 1 : Industrial & Scientific