PVC Drainage Bend InstalPlast 110x45° Model 8021089

InstalPlast PVC drainage bend 110x45° (Model 8021089) is a 110 mm diameter, 45° angled fitting for external wastewater systems. Manufactured from unplasticized PVC-U, the bend is intended for non-pressurized drainage of wastewater with pH 2–12 and temperatures up to +40°C (short-term up to +60°C). The fitting has an orange-brown smooth surface to reduce scale and deposits and a socket joint with a silicone-sealed gasket for tight, tool-minimal installation.

Advantages

The InstalPlast 110x45° bend offers chemical resistance and mechanical strength typical of PVC-U, including impact resistance and long service life in underground, non-pressurized drainage applications. Its smooth internal surface minimizes buildup, while the silicone-sealed socket provides a reliable, watertight connection and straightforward assembly without special adhesives or welding.

Suitable for

• Underground external sewage and stormwater drainage systems
• Connecting and redirecting 110 mm pipe runs at a 45° angle
• Residential and light commercial drainage installations
• Trenches, road verges, culverts and bridge-approach drainage works

Key specifications

• Brand: InstalPlast
• Model / MPN: 8021089
• EAN: 8600198021089
• Size: 110 mm nominal diameter
• Angle: 45°
• Material: PVC-U (unplasticized polyvinyl chloride)
• Color: orange-brown
• Service conditions: non-pressurized wastewater, pH 2–12, temperature up to +40°C (short-term +60°C)

How to use

Align the 110 mm pipes to be joined and insert the plain end into the bend socket with the silicone-sealed gasket. Ensure pipe ends are clean and free of debris before assembly. Push the pipe fully into the socket until it seats against the gasket; the joint is designed to form a tight seal without adhesives. Follow standard local installation practices for trenching, bedding and backfilling to provide proper support and prevent axial movement.

Usage recommendations

Install and inspect joints according to applicable local codes. Avoid continuous service above +40°C and do not use in pressurized systems. For chemical exposures outside the specified pH range or for temperatures above the short-term limit, consult material compatibility data or the manufacturer.