
Notes:
- Pipe Threads conform to ASME B1.20.1
- Hex Plugs and Bushings 1/8" through 2", Square Head Plugs 1-1/4" through 2", Flush Bushings and Round Head Plugs conform to ASME B16.11; material conforms to ASTM-A-182
- General dimensions of 150 LB Plugs and Bushings are based on ASME B16.14
- 150 LB Hex Plugs and Bushings 2-1/2" and 3" Forged; 4" Cast
- 150 LB Square Head Plugs 1" and smaller – Bar or Forged; over 2" – cast
- Non-cast 150 LB items suitable for use at 1000 psi CWP
- ASME B16.11 items are not identified by pressure class and may be used for ratings up through ASME Pressure Class 6000
- Socket-Welding Plugs available on request