The PP HT adjustable four-way sewage fitting is a specialized component designed for internal drainage systems, facilitating the connection of multiple pipes with varying angles. Featuring a primary DN110 inlet and two DN50 branches, this fitting allows for efficient wastewater management in residential and commercial buildings. Its construction from high-quality polypropylene ensures long-term durability, resistance to high temperatures, and reliable, leak-proof performance in demanding plumbing environments.
Advantages
The primary benefit of this adjustable fitting is its versatility, as it offers an adjustable angle range between 45 and 88 degrees. This flexibility significantly simplifies the installation process in complex piping configurations where standard fixed-angle fittings may not suffice. The robust polypropylene material provides excellent chemical resistance and structural integrity, ensuring that the connection remains secure over time. Furthermore, the design allows for precise alignment, reducing the need for additional adapters or complex pipe modifications during assembly.
Suitable for
- Connecting multiple drainage lines in internal sewage systems
- Residential and commercial wastewater management
- Complex piping layouts requiring non-standard connection angles
- Renovation projects where existing pipe positioning is restricted
When it may not be suitable
This fitting is intended exclusively for internal drainage systems and should not be used for pressurized water supply lines or external underground installations where high soil loads are present. It is also not suitable for conveying fluids with temperatures exceeding the thermal limits of polypropylene.
Key specifications
- Main inlet diameter: 110 mm
- Branch diameters: 50 mm
- Adjustable angle range: 45° to 88°
- Material: Polypropylene (PP)
- Application: Internal sewage systems
How to use
To install the fitting, ensure that the pipe ends are clean, deburred, and free of debris. Apply a suitable lubricant to the pipe ends and the rubber seals within the fitting to facilitate a smooth insertion. Adjust the fitting to the required angle within the 45-88 degree range before fully inserting the pipes. Ensure that the pipes are pushed in until they reach the stop point to guarantee a secure and watertight connection. Verify that the assembly is properly supported to prevent sagging or stress on the joints.
What to consider before purchase
- Verify that the pipe diameters match the DN110 and DN50 requirements
- Ensure the installation space allows for the movement required to adjust the angle
- Confirm that the system temperature remains within the operational limits of polypropylene
Usage recommendations
Always use a professional pipe lubricant to protect the seals during installation and ensure the fitting is properly aligned to avoid mechanical stress on the pipe joints.
