This Stainless Steel 1/2" NPT Hex Cap | Craft Brewing Supplies | Goldsteam
1/2BSP-SCP: 1/2" BSP steel socket cap - Blanking Plugs and Caps - Re-Useable Clutch and Brake fittings - Fuel, Brake and Clutch Hose and Fittings - parts | Flexolite
Stainless Steel Pipe Fitting, Pipe Cap, 1/2 in. Female NPT | Caps and Plugs | Pipe Fittings | Fittings | All Products | Swagelok