The 45-degree sewage tee with three socket ends is manufactured in accordance with the following standards.
INSO 9119-1  and  EN 1329-1 
The 45-degree coupling-end tee (three coupling ends) is used to change the path of fluid and waste, and also, according to the design of the building’s mechanical installation system, it will be used for an appropriate angle change in the sewage system and for creating a branch. Since the three ends of the three coupling-end tee are all spiral/threaded, it will also reduce the consumption of connectors in the building’s plumbing.
Applications of the 45-degree Coupling-End Tee
Stating these applications helps you get a better understanding of this tee.
Allows changing the direction of the sewage pipe with a 45-degree angle.
Reduces the probability of pipe clogging compared to sharper angles.
Resistant to soil pressure and moisture.
Reduces the probability of leakage due to the integrity of the branch.
Resistant to household detergents and heat, which makes it highly suitable for domestic plumbing and industries.
The most important difference between the 45-degree coupling-end tee (three coupling ends) and 45-Degree Tee with Two Socket Ends is that in the three coupling-end tee, a size change from the main branch is not possible, but in the two coupling-end tee, branching with a size change is possible.
The 9119 sewage fittings will reach dear consumers in white color and in a carton by Oraman Gharb company. The available sizes for the 45-degree coupling-end tee (three coupling ends) are: 50, 63, 75, 110, 125, 160, 200.
The 45-degree tee has three female ends (three coupling ends).
| Color | Scope of application | Quantity in carton | Size | 
| white | B-Elbow | soon | 63 | 
| white | BD-Vertical Sewage Branch | soon | 75 | 
| white | BD-Vertical Sewage Branch | 20 | 110 | 
 
								 
															

