1-1/2" Black Pipe Cap - Pipe Fittings - Amazon.com
Uxcell 304 Stainless Steel Pipe End Cap Fitting 1/2 NPT Female Thread Plug 2pcs - Walmart.com
Stainless Steel 316 Cast Pipe Fitting, Cap, Class 150, 1/2" NPT Female: Industrial Pipe Fittings: Amazon.com: Tools & Home Improvement
2pcs 304 Stainless Steel Pipe End Cap Fitting 3/4 NPT Female Thread Plug | eBay
6 Pieces 1.5 Inch Sanitary Fitting Cap Stainless Steel 304 Sanitary End Cap Pipe Fitting Clamp Solid End Caps Blind Tri Caps Clamp for Dairy Products Food Wine Beverage Cosmetics Engineering: Amazon.com:
The Plumber's Choice 3/8 in. L Black Malleable Iron Pipe Cap, Threaded Fitting 150 lbs. Application (10-Pack) 0038BMCP-10 - The Home Depot
Southland 1/2 in. Black Malleable Iron Cap Fitting 521-403HN - The Home Depot