315mm Underground Drainage D/Socket Coupler

It’s not always obvious which pipe is the correct one for your application. Our article explains all you need to know about underground drainage pipe sizes.

Understand the key differences between BS EN 124 and FACTA - the two standards governing load ratings for manhole and inspection chamber covers.

In this helpful guide, we cover the types of underground drainage pipes and their applications for different projects.

Protecting underground drainage systems during construction can be a real headache. Permanent covers often go in early, only for the mess of heavy plant, concrete splashes, and changing weather conditions start to take their toll.

Understand the standards that govern the maximum weight loadings for manhole covers and gully gratings, and why these classifications matter.

How soil and waste pipe systems differ and why proper installation matters.: a helpful guide if you are planning plumbing work or tackling drainage issues.

Manhole covers vary in size, material properties and load class. Use our guide to ensure you use the correct manhole cover for your application and location.

We’re pleased to announce that MetroSewer, the latest adoptable plastic sewer pipe system from Naylor Industries, is now available at all three Drainfast depots and ready for next-day delivery.

Learn how to protect your water supply and drainage systems from common winter issues like frozen pipes and clogged drains.

Discover how Australian innovation is tackling blocked sewers with anti-fatberg coating technology.

Common issues with drainage rodding eyes and practical solutions to fix them, maintain healthy drains and prevent future problems.

Explore the hidden world of artistic manhole covers, where urban utility meets cultural expression, from Tokyo's vibrant designs to Paris's elegant motifs.