Flexseal Ltd

Ever since our establishment in 1988, Flexseal Ltd have provided an extensive selection of low- and non-pressure flexible couplings to customers both within the UK and abroad. Our couplings are compatible with pipes made from clay, concrete, cast iron, steel and plastic and work perfectly with plumbing, drainage, vent and sewerage systems.

Operating from our base in Sheffield, Flexseal’s current range of activities includes the provision of saddle connections, plumbing couplings, channel drainage and additional pipe repair systems. We pride ourselves on the exceptional quality of our products, all of which are exposed to the most rigorous standards of manufacture and testing. Similarly, Flexseal’s customer service and technical support is synonymous with excellence. Our staff pay regular visits to the outlets stocking our products, and the answer to your product query is just a phone call or email away. Take a look at our website to see how much we can do for you and your business!

Flexible Couplings

The Flexseal range of flexible drainage couplings is the largest available in our sector and is bought by clients around the globe. You can choose from standard couplings of diameters between 100–620mm (for drainage, sewerage and low-pressure applications up to 2.5 bar; adaptor couplings of diameters between 35–420mm (suitable for connecting drainage pipe of variable materials and external diameters); drain couplings for diameters of 50–275mm (intended for types of drain construction when conventional earth-load resistance is not an issue); extra-wide couplings which have diameters of 200mm and above (used to connect concrete pubs of large diameter; and many other types.

Channel Drainage

Our channel drainage system for surface water is simple to install and ideal for any domestic setting. It represents an outstanding long-term option for collecting and dispersing surface fluids. Channel drains are available in lengths of 1 metre, and these can be matched with a full selection of accessories. Installation and subsequent connection to mains drainage is thereby made easy. The system meets the guidelines of the BS EN ISO9001 quality standard and also complies with the BS EN 1433 standard. It can be fitted in areas such as driveways, swimming pools, pathways, gardens, retaining walls, sports courts, conservatories, patios and pathways.

Lateral Connections

If you need a secure connection from a lateral pipe to a bigger diameter main pipe, the Flexseal inventory of saddle connections and ancillaries can used for nearly every application imaginable. The benefits of our lateral connections are numerous – they don’t need concrete, sealant or adhesives; there’s no need to pre-order factory-made junctions; sites costs and exposure time to live sewers are reduced by virtue of the rapid installation process; and they’re easy to handle while being very sturdy. We offer FA, PA, TA and UA saddles, as well as ancillaries including puddle flanges, gully seals, wall seals, drilling rigs, anchor bolts and ratchet straps.

Plumbing Range

We have a huge choice of plumbing and pipe couplings made from high-performance EPDM and PVC, along with many accessories to help you repair and replace your plumbing system quickly and efficiently. The EPDM commercial plumbing range is for small-diameter plumbing applications and features elbows, tees, adaptor couplings and straight couplings. When an emergency arises, our black PVC plumbing range can deal with any type of composition or size of pipe. Grey PVC couplings feature 18 categories which are appropriate for low-pressure applications and different pipe materials (such as cast iron, copper, fibreglass and clay).