Polypipe 110mm Square Hopper with 140mm Spigot End - Terracotta & Black Grid - UG417

The hopper is constructed from robust PVCu (Unplasticised Polyvinyl Chloride) for durability and longevity in underground applications.

The spigot end is 140mm in diameter and is designed to connect to compatible 140mm drainage pipes or fittings.

Yes, it features an innovative seal and snap-cap system for secure, push-fit installation.

This is a professional-grade solution suitable for demanding underground drainage systems in both domestic and commercial projects.

The hopper meets BS EN 1401 and BS4660:2000 standards where applicable, ensuring certified performance.

The integrated black grid can be cleaned by hand or with a brush to remove accumulated debris. Ensure the connection is secure after cleaning.

PVCu is generally not recommended for painting. The hopper comes in a classic terracotta finish with a black grid. For alternative aesthetics, consider other products in the Polypipe drainage range.

Ensure both the spigot and socket are clean and free from obstructions. Use a PVCu-compatible lubricant on the spigot. Check that the pipework socket is the correct 140mm size and is not deformed.

Ensure the spigot is fully inserted into the socket and the joint is secure. If the leak persists, check the integrity of the pipework socket and the condition of any seals if applicable. Re-seat the connection if necessary.

The integrated grid is functioning as designed. Clear the debris regularly. Consider if the surrounding area requires additional surface drainage or source control measures to reduce sediment load.