Concentric Reducing Sockets

We offer a full range of Viking EMEA grooved concentric reducing sockets, these ductile iron fittings are all Mech branded and available in red-painted or HDG galvanised finishes. Our grooved concentric reducers are available in sizes between 1 1/4″ x 1″ – 12″ x 10″ NB, all of these pipe fittings are designed for use with grooved couplings and provide a cheaper alternative to threaded or welded fittings that’s quick and easy to install.
Grooved fittings are often used in the fire protection industry and come with a number of relevant approvals including FM, UL & VdS certification, they’re also simple to install requiring no soldering or specialist tools. These grooved concentric reducing couplings are up to 500 PSI (34.5 bar) pressure rated, to ensure good contact between the fitting and gasket, grooved lubricant should be used.