This is a 21.5mm White Overflow Pipe Clip from Polypipe
Price: £0.54 from Plumbing Place
This is a 15mm x 25m white coloured coil barrier pipe. Polyplumb is an integrated flexible plumbing system incorporating polybutylene pipes and a complementary range of push fit fittings for use in hot and cold water supply, radiator central heating,...
This is a 15mm x 50m coil barrier pipe in white. Polyfit is the one step, fully demountable and reuseable pushfit plumbing product, which combines with polybutylene pipe to create a flexible plumbing system.