This 28mm x 22mm Endfeed Reducing Coupler is engineered to connect a 28mm copper pipe directly to a 22mm copper pipe in a continuous, inline run for commercial and large domestic plumbing and heating systems.
Manufactured from high-grade, lightweight copper, it features precise capillary sockets on both ends (28mm on one end and 22mm on the other) with an internal step to ensure correct pipe positioning during soldering. Ideal for transitioning from main high-flow distribution runs to smaller branch lines in central heating, hot and cold water services, and gas installations, it delivers a compact, low-resistance, and leak-free reduced joint.