Plumbright Endfeed Reducer Coupling - 8 x 10mm

An end feed coupling is a type of pipe fitting designed to be joined to a pipe by heating the fitting and drawing solder into the gap between the pipe and the fitting by capillary action.

No, this coupling is specifically designed for use with copper pipes and requires soldering. It is not compatible with plastic piping systems.

This coupling connects an 8mm diameter pipe to a 10mm diameter pipe.

You will need a blowtorch, solder, flux, pipe cutter, emery cloth or abrasive pad for cleaning, and appropriate safety gear.

When installed correctly with compatible materials and under normal operating conditions, copper fittings like this are designed for the lifespan of the plumbing system, often many decades.

This fitting is intended for water systems. For gas lines, specific approved fittings and installation procedures must be followed.

The joint may not have been properly heated or soldered. Re-draining the system, removing the old solder, re-fluxing, and re-soldering correctly is necessary. Ensure the pipes were fully inserted and the heat was applied evenly.

Ensure pipe ends are clean, round, and free of burrs. The inside of the coupling might have an obstruction or be slightly deformed. Gentle re-rounding of the pipe end might be needed.

Check that adequate flux was applied to both the pipe and the fitting. Ensure sufficient heat was applied to the joint before introducing the solder. The pipe or fitting might be too dirty or oxidized.