Southland® 521 Pipe Plug, Square Head, 1/2 Inch, NPT, 300 psi WOG Working, ASTM A197 Malleable Iron, Black Oxide, ANSI/ASME B.16.3/B-16.14/B16-39, ANSI B1.20.1, 150 deg F
| Type | : | Square Head |
| Series | : | 521 |
| Nominal Size | : | 1/2 Inch |
| End Style | : | NPT |
| Working Pressure | : | 300 psi WOG |
| Material | : | Malleable Iron |
| Material Specification | : | ASTM A197 |
| Finish | : | Black Oxide |
| Industry Standards | : | ANSI/ASME B.16.3/B-16.14/B16-39, ANSI B1.20.1 |
| Temperature Rating | : | 150 deg F |