Floor drain grate Trejgabals PVC 160x160/90 by InstalPlast

Floor drain grate Trejgabals PVC 160x160/90 by InstalPlast is a PVC drainage fitting intended for external and internal non-pressurized wastewater systems. Made from rigid PVC-U, it resists impacts and many chemicals, functions at temperatures up to +40°C (short-term up to +60°C), and is suitable for gravity drainage with pH from 2 to 12. The product has an orange-brown color, a smooth surface that reduces limescale and deposits, and uses a simple socket connection with a silicone-sealed joint for a tight, easy installation.

Advantages

The Trejgabals PVC grate is manufactured from durable, non-plasticized PVC-U for high strength and chemical resistance. Its smooth internal surface limits sediment buildup and facilitates flow. A silicone-sealed socket connection ensures a reliable, watertight joint and straightforward assembly. The component is color-coded orange-brown for easy identification in sewer installations.

Suitable for

• Gravity drainage in external sewer systems
• Underground non-pressurized wastewater pipelines under roads and embankments
• Drainage installations in bathrooms, utility rooms and technical spaces
• Use in culverts, bridge drainage structures and other civil engineering applications

Key specifications

• Brand: InstalPlast
• Model / MPN: 7700732
• EAN: 5907657700732
• Top dimensions: 160 × 160 mm
• Related dimension: 90 mm
• Material: rigid PVC-U (non-plasticized polyvinyl chloride)
• Operating temperature: up to +40°C (short-term up to +60°C)
• Chemical resistance / pH range: 2 – 12
• Color: orange-brown

How to use

Install the Trejgabals grate as part of a non-pressurized gravity drainage line following standard piping practice. Ensure pipe ends are clean and free of debris, insert the mating pipe into the socket and press until the silicone-sealed joint seats fully. Verify alignment and gradient for correct drainage flow. Follow local installation codes and any manufacturer mounting instructions for supporting structures and seal checks.

Usage recommendations

For long-term performance, avoid exposure to temperatures above the short-term limit and minimize contact with strong solvents outside the specified pH range. Periodically inspect the joint seals and clean the smooth internal surface to prevent buildup of debris or sediments.