Hargreaves Foundry Drainage is a specialist cast iron rainwater, soil and drainage systems manufacturer and leading distributor for cast iron products to the UK and Ireland's construction industry.Hargreaves Foundry Drainage standard cast iron systems include;Premier Rainwater and Soil - Traditional cast iron system with pipes, gutters, heads and fittings for external, above ground rainwater and soil drainage, manufactured to BS 460 and BS 416.Halifax Soil and Drain - BSI Kitemark & BBA Approved socketless cast iron system for above and below ground drainage. The system is manufactured to meet the standards of BS EN 877.Mech 416 - Mechanically jointed socketless cast iron system for above ground soil drainage. The system is manufactured to meet the standards of BS 416 (part 2).Traditional Express - A push fit cast iron system for above ground soil drainage. The system is manufactured to meet the standards of BS 416 (part 2).Ferrous Elite is a collection of cast iron street furniture in classic and contemporary designs.