Tee external 110/110 x 45° pipe fitting, MAGNAPLAST 20300

The MAGNAPLAST Tee external 110/110 x 45° pipe fitting model 20300 is an external-branch connector designed for three 110 mm-diameter pipes with a fixed 45° branch angle. It creates a stable junction for gravity drainage and sewer lines where an angled lateral connection is required. Manufactured for above-ground or accessible drainage installations, this fitting supports alignment and flow direction in residential and light-commercial wastewater systems.

Advantages

This external tee fitting offers consistent dimensional accuracy for reliable joins and straightforward alignment during installation. Its 45° branch reduces flow disturbance compared with sharper angles and helps maintain smoother wastewater movement. The fitting is compatible with standard 110 mm external-diameter drainage pipes, simplifying system planning and replacement needs.

Suitable for

• Gravity drainage and sewer branch connections
• Residential and light-commercial external drainage runs
• Situations requiring a 45° branch for smoother flow or space-constrained routing
• Repair or extension of existing 110 mm pipe networks

Key specifications

• Intended pipe external diameter: 110 mm for all three connections
• Branch angle: 45° between main and lateral
• Type: external tee (branch on the outside of the main run)
• Application: wastewater and external drainage systems

How to use

Select compatible 110 mm external-diameter pipes and ensure pipe ends and fitting sockets are clean and free of debris. Align the main run and the lateral at the required orientation, then insert pipes into the fitting sockets according to the manufacturer's recommended insertion depth. Use the appropriate sealing method compatible with the pipe system—such as gasket or solvent-weld where applicable—and check joints for correct engagement and alignment before backfilling or covering.

Usage recommendations

Confirm material compatibility and sealing method with the pipe manufacturer and follow local regulations for drainage installation. Avoid installing the fitting under sustained mechanical load or excessive ground pressure without proper bedding and support. When used outdoors or in exposed locations, protect joints during backfilling and verify slope and flow direction to maintain gravity drainage performance.