Aluminium Box Downpipe – Spigot Extender

The Aluminium Box Downpipe Spigot Extender is a smart, precision-made fitting designed to connect or extend sections of your aluminium downpipe system with perfect alignment and stability. It ensures a neat, watertight joint between rainwater downpipes, helping installers achieve a seamless, professional finish on both domestic and commercial properties.

Manufactured from 2mm architectural-grade aluminium, this spigot extender combines strength, corrosion resistance, and lightweight handling. It’s powder coated in any RAL colour, allowing you to match it perfectly with your gutters, fascias, and soffits delivering both technical performance and visual harmony.

Key Features

• 2mm aluminium construction – strong, durable, and corrosion-resistant

• Precision-fit connector – provides a smooth transition between downpipe lengths

• Compatible with OMS aluminium box downpipes and fittings

• Powder-coated finish in any RAL colour, including anthracite grey, black, or white

• Seamless, watertight connection for effective rainwater management

• Lightweight and easy to install for both trade and DIY applications

• Low-maintenance and long-lasting solution for UK weather conditions

• Eco-friendly material – fully recyclable and sustainable

Why Choose an Aluminium Downpipe Spigot Extender

When you need to extend or join sections of a rainwater downpipe, a spigot extender is the perfect solution. It helps create a smooth, continuous run while maintaining system integrity and performance.

Unlike plastic or steel alternatives, our aluminium spigot extender won’t rust, warp, or discolour over time. It’s ideal for use in both modern architectural builds and traditional refurbishments where quality and appearance matter.

This fitting ensures your gutters and downpipes system not only functions flawlessly but also looks sharp and consistent across your entire facade.

What is a downpipe spigot extender?
It’s a connector that allows you to join two sections of aluminium downpipe securely and maintain a watertight seal.

Is it compatible with OMS aluminium downpipes?
Yes, it’s designed to fit perfectly with OMS aluminium box downpipes and related fittings.

Can I match it to my gutter colour?
Yes, it’s powder coated in any RAL colour, ensuring a seamless match with your gutters, fascias, or soffits.

Is it suitable for commercial use?
Absolutely. It’s strong and reliable enough for use in both residential and large-scale commercial drainage systems.

Does it require maintenance?
Very little. Aluminium is naturally rust-resistant and easy to maintain with occasional cleaning.

UK-made aluminium box downpipe spigot extender for secure, watertight connections. Durable, powder-coated, corrosion-resistant, and easy to install.