Black poly threaded tube. BSP Thread.
BSP thread |
300mm thread |
450mm thread |
---|---|---|
20mm ~ 3/4" | Y | No |
25mm ~ 1" | Y | No |
32mm ~ 1 1/4" | Y | No |
40mm ~ 1 1/2" | Y | No |
50mm ~ 2" | Y | No |
Approx BSP to metric thread equivalent
3/4" = 20mm 1" = 25mm 1 1/4" = 32mm 1 1/2" = 40mm 2" = 50mm