The inspection hatch tee is manufactured according to the following standards:
INSO 9119-1 and EN 1329-1
The inspection hatch tee is used to create space for repairs and clearing blockages in the sewage system. If the building’s sewage system is blocked or needs special repairs, using this connection, the necessary repairs can be made without having to open the entire sewage system.
The 9119 sewer fittings of Oraman Company will be delivered to our valued consumers in white and in a carton.
The technical specifications of the 45 degree elbow are listed in the table below.
| Color | Scope of application | Quantity in carton | Thickness | Size |
| white | BD | 33 | 3.2 | 110 |
