The sewage connector is manufactured according to the following standards:
INSO 9119-1 and EN 1329-1
The coupling (bush) in the building waste drainage system is sometimes used to connect the male ends of two pipes. It is a very simple yet highly efficient and important component. In the past, to connect two male sections in the sewage piping system, heat was traditionally used, but this method has become obsolete. Technically, it caused many issues within the sewage system and has been prohibited by the National Building Regulations. This makes the importance of the coupling even greater.
Application of the Coupling (Bush)
Connecting two pipes of the same diameter and alignment.
When a section of the pipe is damaged and needs to be cut and replaced, after repair and cutting, the coupling (bush) can be used to reconnect that section to the main pipe.
When, during piping, the length of the pipe is insufficient and it is not possible to replace it with a new one from the start, the coupling (bush) can be used to extend its length.
Due to its high resistance to corrosion and heat, it can be used in risers and branches.
The 9119 sewage fittings, produced by Oraman Gharb Company, are delivered to valued customers in white color and packaged in cartons.
The table below lists the technical specifications of the coupling (bush):
| Color | Scope of application | Quantity in carton | Size |
| white | B-Elbow | 140 | 50 |
| white | B-Elbow | 75 | 63 |
| white | BD-Vertical Sewage Branch | 48 | 75 |
| white | BD-Vertical Sewage Branch | 24 | 90 |
| white | BD-Vertical Sewage Branch | 45 | 110 |
| white | BD-Vertical Sewage Branch | 60 | 125 |
| white | BD-Vertical Sewage Branch | 34 | 160 |
