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28 x 22MM C x C Coupling J603 (DZR)
This 28mm x 22mm compression coupling is designed for connecting two different pipe sizes in a straight run. Made from DZR (Dezincification Resistant) brass for added corrosion resistance, it provides a secure mechanical joint without the need for heat or solder.
28mm to 22mm reducing compression coupling
DZR brass construction for long-lasting performance
Suitable for copper and plastic pipe (use inserts with plastic)
Straight connector for pipe size transition
No soldering required – quick and clean installation
Ideal for hot and cold water and heating systems
Reliable, leak-resistant seal with basic tools
A practical and durable fitting for plumbers and installers working on domestic or commercial systems where a 28mm to 22mm pipe reduction is needed.