Westco 42mm x 28mm 3-Part Reducing Set Brass Bush, Support Ring & Copper Olive for Compression Pipe Size Reduction

3-PART REDUCING SET: adapts 42mm copper pipework down to 28mm in a single connection - ideal when changing pipe sizes during plumbing upgrades, repairs or new installs without replacing full pipe runs COMPLETE KIT INCLUDED: supplied as a brass reducing bush, a brass support ring and a copper olive - everything needed to make one clean 42mm to 28mm compression joint straight out of the pack, with no extra parts to buy NO SOLDERING REQUIRED: designed to work with standard compression fittings, so the joint is made mechanically with a spanner - a quick, flame-free copper pipe reducer for busy trade plumbers and confident DIY installers alike HARD-WEARING BRASS & COPPER: a durable brass reducing bush and support ring paired with a copper olive give a reliable, long-service reducing connection that resists wear on pressurised hot and cold pipe runs DOMESTIC & COMMERCIAL PLUMBING: suitable for hot and cold water pipework in homes, workshops and commercial systems - a handy plumbing accessory and pipe reducer to keep in the toolbox for size-change jobs