Brass, 1/2 in Fitting Pipe Size, Hex Head Plug - 6AZA8

LTWFITTING 1/2 in. MIP Brass Pipe Hex Head Plug Fitting (10-Pack) HF103810 - The Home Depot

1/8 NPT Male Plug Brass Hex Head Pipe Fitting 5pcs : Industrial & Scientific

Parker Brass Pipe Fitting, Hex Head Plug, 1/2 NPT Male: Industrial Pipe Fittings: : Industrial & Scientific

LTWFITTING 1/8 in. MIP Brass Pipe Solid Square Head Plug Fitting (10-Pack) HF101S210 - The Home Depot

Brass Pipe Fitting, Pipe Plug, 1/2 in. Male NPT, Caps and Plugs, Pipe Fittings, Fittings, All Products

Grainger Approved 1LTK7 Hex Head Plug: 1/2Inch Fitting Pipe Size, 304 Stainless Steel, Male NPT, Class 150, Overall Length27 mm

Plug Brass Fittings at

Plug Brass Fittings at

1/8 NPT Male Plug Brass Hex Head Pipe Fitting 5pcs : Industrial & Scientific