PB Barrier Pipe 22mm x 25m

A flexible grey polybutylene barrier pipe for use as part of a push-fit system, ideal for all domestic water supplies and central heating applications.
The pipe and fittings are both manufactured from the same raw material, offering uniform expansion and contraction. Compatible with all copper pipes manufactured to BS2871. With its low thermal conductivity and high resistance to corrosion, this PB barrier pipe is perfect for internal and external applications.
• Suitable for hot and cold plumbing and central heating including pressurised and combi systems
• Can be used in both sealed and open vent systems
• Non-demountable
• Use inserts to support pipe in fittings
• Conforms to BS EN 7291 Parts 1 and 2
• BSI Kitemark-approved
• 25-year guarantee (T&Cs apply)
• Minimum operating temperature of 20 °C
• Maximum operating temperature of 82 °C
• Maximum operating pressure at minimum temperature of 12 bar
• Maximum operating pressure at maximum temperature of 3.5 bar