Underground drainage systems play a crucial role in gravity drainage and sewage applications. At Pattrick & Thompsons in King's Lynn, we offer a comprehensive range of products designed for both foul and surface water drainage, including pipes and fittings.
Brett Martin Underground 110mm B1300 Drain Pipe Low Level P Trap Gully - Designed to suit 110mm drainpipes, this Brett Martin Drain Pipe Low-Level P Trapped Gully will help ensure foul odours do not penetrate your underground drainage system and back towards your property. A body of water will sit beneath the gully outlet, forming a barrier against nasty smells.
Underground 110mm x 3m B4001 Plain End Pipe provides a reliable solution for drainage systems. Measuring 3 metres in length and with a diameter of 110mm, this flexible pipe easily accommodates ground movement.
Underground 110mm x 45° B4091 Triple Socket Branch is a high-quality product manufactured in the UK with strict adherence to quality standards. Its exceptional design includes a combined lip and compression seal that ensures secure jointing and prevents dislodgement, providing peace of mind and easy installation.
Underground 110mm x 6m B4011 Plain End Pipe provides a reliable solution for drainage systems. Measuring 6 metres in length and with a diameter of 110mm, this flexible pipe easily accommodates ground movement.
Underground 110mm x 87½° B4081 Triple Socket Branch size is a reliable and efficient solution for connecting two underground drainage systems. With its push-fit connection, it offers convenience and ease of installation. Crafted from robust and durable uPVC, this triple socket branch is not only sturdy but also lightweight, making it simple to handle during installation.
Underground 450mm B5398 Chamber Riser Sealing Ring is specifically designed to ensure a secure and tight seal when connecting a chamber to a riser or riser to riser. This sealing ring plays a crucial role in maintaining an airtight and watertight connection, preventing any leakage or seepage.
Fernco DC115 Drain Coupling 115 x 100mm (Dia x W) , sometimes referred to as couplers, are simple, easy to use drainage pipe connectors. Drain Couplings are designed to connect two pipes with the same or similar (within 10mm) outside diameter.
Fernco Adaptor Coupling AC4000 121-136/110-121mm, sometimes referred to as reducer couplings, are designed to connect unadopted drainage pipes with different outside diameters – connecting larger drainage pipes to smaller drainage pipes and vice versa.
Aco RainDrain Sump Unit Galv Steel Grating is manufactured from polymer concrete giving it a light, strong construction. The unit comes complete with a galvanised A15 rated grating and a sediment bucket.
PSM1A Polystorm Modular Water Storage Unit 1000x500x400 - Your soil type will determine the efficiency of the soakaway system. This crate has a compressive strengh of 61 tonnes/ m2.We recommend that your groundwork contractor undertakes a percolation test on your soil to calculate the correct number of crates for your application