28mm x 22mm Compression Reducing Coupling (Brass) – CORC-2822

The COMP CORC-2822 is a 28mm x 22mm reducing coupling designed to join two different pipe sizes within a compression plumbing system. Made from durable, corrosion-resistant DZR brass, this fitting provides a reliable, flame-free connection between 28mm and 22mm copper or compatible pipes. Ideal for use in water, heating, or low-pressure gas installations, it enables safe and efficient transitions between larger and smaller pipe runs.

• Enables a step-down connection from 28mm to 22mm pipe
• Flame-free mechanical seal – no heat or soldering required
• Compatible with copper, brass, or selected plastic piping
• Suitable for potable water, heating, and low-pressure gas systems