British Standard BSPT/BS21 Whitworth Taper Thread Pipe Plugs
British Standard Pipe Taper
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| Size | Hex Socket Standard | Hex Socket "Gas" | Square Head |
| 1/8 - 28 | ✓ | ✓ | ✓ |
| 1/4 - 19 | ✓ | ✓ | ✓ |
| 3/8 - 19 | ✓ | ✓ | ✓ |
| 1/2 - 14 | ✓ | ✓ | ✓ |
| 3/4 - 14 | ✓ | ✓ | ✓ |
| 1" - 11 | ✓ | ✓ | ✓ |
| ✓ = Currently Produced | Request A Quote » |
Pipe plugs manufactured to this Standard are used primarily in assemblies which are designed and manufactured in the U.K.
Available Materials
- Steel (Low Carbon, Medium Carbon, Alloy)
- Stainless Steel
- Brass
- Aluminum
Parts may not be produced in all materials noted above.