Black Swan's economy test plugs are inexpensive test plugs for low pressure testing. The bottom and top are stamped steel plates and there is a rubber gasket in-between, which will expand to seal the pipe when the wing nut is tightened.
| Connection Size | : | 2 in |
| Diameter | : | 5-1/2 in |
| Material | : | Rubber/Steel |
| Overall Length | : | 7-1/2 in |