A 22 x 15mm compression fit reducing set is a reliable plumbing adapter designed to seamlessly connect a 22mm pipe to a 15mm pipe without the need for any soldering.
Installation is quick and tool-friendly, utilizing the existing compression fitting body and a specialized reducing olive or insert to create a tight, watertight transition between the two different pipe sizes.
It is ideal for altering plumbing layouts, connecting new fixtures to existing main lines, or stepping down pipe diameters in central heating and domestic water systems, working effectively with copper, polyethylene, and other compatible piping materials.