Quality Standards

BS 416/2 - Soil, waste and ventilating pipes & fittings
BS EN 681- 1: Synthetic rubber gaskets

Codes of practice

BS EN 12056: Codes of practice for gravity drainage systems


Pipes and fittings are manufactured in grey cast iron which exceeds the requirements of BS EN 1561 Grade EN-JL 1020, ISO 185 Grade 15.

All push fit sockets are supplied with EPDM rubber sealing rings which are suitable for most applications but where aggressive waste liquids are to be discharged please check with our technical departmeent as to their suitability.

Coating Specification

Pipes and fittings are factory coated with a two pack gloss paint finish, suitable for internal and external installations. All the pipes also have a yellow ochre two pack epoxy internal coating.