BrassCraft 1/2-in Threaded Cap Fitting, Removable, Female, Brass, Gold, Complies with Federal Lead Guidelines in the Brass Fittings department at Lowes.com
1/2 inch Threaded GI End Cap, For Plumbing Pipe, Elbow at Rs 32/piece in Nagpur
Amazon.com: 1/2" Pipe Fitting Brass Cap Pipe Fitting Cap Male Thread Hose Connector Stop Valve Cap : Industrial & Scientific
Charlotte Pipe 1-1/2 in. PVC Socket Schedule 40 Pressure Cap PVC021161400HD - The Home Depot
Southland 1/2 in. Black Malleable Iron Cap Fitting 521-403HN - The Home Depot