Polypipe Polyplumb Polybutylene grey plastic barrier pipe 10mm x 50m coil PB5010B.
We send this using a courier service, so allow 2-3 days for delivery.
Polypipe recommends the use of a metal or plastic pipe stiffener.
Polyplumb is suitable for use in most plumbing and heating installations including hot and cold water and underfloor heating applications.
More information and instructions are available from the manufacturer www.polypipe.com