Soil/waste systems: Harmer SML, Harmer Roof, Harmer Floor, Harmer Shower

Alumasc’s Harmer SML is a socketless, lightweight cast-iron soil and waste system, comprising pipes and fittings joined with ductile iron or stainless-steel rubber-lined couplings. The range includes bracketry for restraining the pipework vertically and supporting it horizontally, and a choice of connectors for linking with other materials.