Please check for BSP thread size with calipers. Chart can be found on this link:
https://en.wikipedia.org/wiki/British_Standard_Pipe
| Actual Size | - Thread Size |
| 0.405" | - 1/8" |
| 0.540" | - 1/4" |
| 0.675" | - 3/8" |
| 0.840" | - 1/2" |
| 1.050" | - 3/4" |
We have here:
- PM010401S - 5/32" x 1/8 BSP(T)
- PM010402S - 5/32" x 1/4 BSP(T)
- PI010801S - 1/4" x 1/8 BSP(T)
- PI010802S - 1/4" x 1/4 BSP(T)
- PM010801S - 5/16" x 1/8 BSP(T)
- PM010802S - 5/16" x 1/4 BSP(T)
- PM010803S - 5/16" x 3/8 BSP(T)
- PI011202S - 3/8" x 1/4 BSP(T)
- PI011203S - 3/8" x 3/8 BSP(T)
- PI011603S - 1/2" x 3/8 BSP(T)
- PI011224S - 3/8" x 1/2 NPT Corresponds to 1/2" BSP(T)
- PI011604S - 1/2" x 1/2 BSP(T) Corresponds to 1/2" NPT
- PI010824 - 1/4" x 1/2 NPT Corresponds to 1/2" BSP(T)
Free P&P, Delivery in UK 4-6 working days.