Происхождение товара
China
Длина
4m,6m,12m or upon your requirements
Стандарт
GB/T19472.1-2004,ISO
Color
Black outside with blue or red inside
Connection way
Socket joint with rubber ring
Market
Asia, Africa, EU, America
Application
For sewage water or ventilation
Working pressure
SN4 and SN8
CE certificate
under testing
Using time
no less than 50 years
Installation Instruction
Yes