The HepLine land drainage system comprises perforated vitrified clay pipes and can be used as a filter drain and carrier pipe combined, as a filter drain with separate carrier pipe, or as dispersal lines.
100 and 150 mm diameter pipes require couplings from the SuperSleve range. 225 and 300 mm are compatible with SuperSleve fittings.
HepLine is manufactured in accordance with BS EN 295-5.
100, 150, 225 and 300 mm diameter pipes and fittings.