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Galvanised malleable iron 100mm x 80mm reducing couplings are used to connect a 100mm (4") male BSP threaded fitting or pipe end to an 80mm (3") male BSP threaded fitting or pipe end. They are suitable for water, air and general pipework applications where a straight female-to-female threaded join needs to reduce in size.
Made from hot dip galvanised malleable iron, this reducing coupling provides a 100mm (4") female BSP thread on one end and an 80mm (3") female BSP thread on the other. Use suitable thread sealant or PTFE tape when installing male BSP threads into the coupling.
Galvanised Malleable Iron Reducing Coupling Female x Female BSP Specifications
Galvanised Malleable Iron Coupling Reducing 100mm (4") x 80mm (3")