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Portland
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PARKROSE HARDWARE
ProSource 31-1/2B
The black pipe fittings malleable screwed plug size is 1/2 inch for steam and water working pressure up to 150 pounds. It has a squared head.
| Head Type | : | Square |
| Length | : | 0.94 in |
| Material | : | Malleable Iron |
| Operating Temperature | : | -4 to 572 deg F |
| Pressure Rating | : | 300 psi |
| Schedule Rating | : | SCH 40 |
| Suitable for | : | For Closing and Terminating the End of a Pipe or Fitting |
| Nominal Size | : | 1/2 in |
| Connection Type | : | MPT |
- The pipe plugs have a black finish
- The pipe plugs are UL and FM certified
- The pipe plugs meets ASTM and ASME standards
- The pipe plugs are made of 150 class malleable steel
- The pipe plugs male NPT threads are for connecting to a Female pipe or fitting