PolyPlumb Reducing Coupling 22mm X 15mm

Professional PolyPlumb Enhanced plastic push-fit reducing coupling for connecting 22mm to 15mm pipes in plumbing and heating systems. Features high-performance stainless steel grab ring for permanent, reliable connections with quick, tool-free installation.

• 22mm to 15mm pipe size reduction
• Push-fit installation with stainless steel grab ring
• Maximum pressure: 12 bar (cold) / 3 bar (hot)
• Operating temperature range: 5°C to 114°C
• Compatible with polybutylene and copper pipes
• Suitable for drinking water systems
• 50 year manufacturers guarantee
• Hard and soft water area compatibility