Pipe Fittings - Galvanised Steel : 1/4" to 4" BSP

GALVANISED MALLEABLE IRON. Zinc Galvanised. THREADED (BSP) PRESSURE FITTINGS. 1/2” to 4” BSP. PIPE FITTINGS. BSP THREAD SIZING. BSP thread sizing is NOT straightforward. BSP Thread Sizing Guide.

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