Problem
Prior to the invention of this connection, the vertical branch of the waste pipe was installed on the socket. This caused pressure on the sealing ring and over time, the sealing ring would deform and the system would lose its watertightness.
The special design of this fitting allows the bracket to be installed on the pipe extension of the elbow, making bracket installation easier and ensuring long-term watertightness.
Poliran’s Solution
Using a 110 mm elbow with a 87° bend provides the ability to install the bracket on the pipe extension, without placing pressure on the sealing ring, ensuring proper and durable system sealing.
Special Applications
▪ Use in vertical washing machine outlets (size: 110 mm)
▪ Selecting proper angle on horizontal drain pipes (size: 50 mm)
▪ Changing pipe extension direction in kitchens and bathrooms
▪ Laundry and dishwasher connections (size: 50 or 75 mm)
Note
Use of short 50×87 elbow and incorrect bracket installation is inappropriate ❌
Year of design and manufacturing
2005
