The 87.5° long radius sewage elbow is manufactured in accordance with the following standards:
INSO 9119-1 and EN 1329-1
This product is used to redirect the flow of fluid and wastewater, and is also applied to change the angle of the sewage system in accordance with the design of the building’s mechanical installations.
It features one female (socket) end and one male end, allowing for secure and efficient connection within the piping system.
This product deviates by 2.5 degrees from the standard 90-degree angle, making it highly effective for creating proper slopes in mechanical installations and building wastewater drainage networks. It facilitates faster wastewater discharge and helps reduce the number of elbows with various angles required, thereby increasing installation speed.
The 9119 wastewater fittings produced by Ouraman Company are supplied in white color and packaged in cartons for delivery to our valued customers.
The technical specifications of the 87.5-degree long radius elbow are provided in the table below.
| Color | Scope of application | Quantity in carton | Thickness | Size |
| white | B | 162 | 3 | 63 |
| white | BD | 154 | 3 | 90 |
| white | BD | 30 | 3.2 | 110 |
