Service you would expect from a trusted UK company. Introduction to Hepworth Clay 2 Premier and Premier Plus Stock ProfileLand Drain 4 SuperSleve HouseDrain 100mm 4 Premier Plus Stock Profile 5 SuperSleve 150mm 100mm to 300mm Pipes and Fittings5 SuperSleve 225mm 5 Suggested Clay Civils Stock Profile6 SuperSleve 300mm 6 Socketed Clay Channels 150-225mm Cutters, Stoppers and Lubricant6 Gullies7 Hepworth Building Products Edlington Lane, Edlington, Doncaster DN12 1 BY Technical hotline 0870 443 5551 Literature hotline 0870 443 6000 Web Email drainage@hepworth. Location : Shed No 18, Dar Mx Roundabout, Ajman Industrial Area 1 City : AJM P. Direction of flow is from the socket towards the spigot. PDF: CB1. We stock a wide choice of clay drainage products from industry-favourite. Hepworth Clay breeches oblique junction 45° 100mm CJ5/1 Hepworth Clay breeches oblique junction 45° 150mm. 2. The Hepworth SuperSleve clay drainage system is available in 100mm, 150mm, 225mm and 300mm diameters for use in adoptable sewers, commercial or industrial construction. Polymer concrete drainage channels also feature tongue and groove joints for positive alignment and an outstanding fit with any requisite joint sealant. However, before you start your project, there are a few do's to keep in mind. Add to basket. Hepworth SuperSleve has a wide range of pipes and fittings available for domestic, adoptable, commercial or industrial drainage. Hepworth Clay mini access chamber raising piece 150mm height. Whether it’s domestic, adoptable, commercial or industrial drainage you are installing. Close Menu. PVC Flexible Pipe Cap with Stainless Steel Clamps (Pack These caps offer a quick easy way to These caps offer a quick easy way to cap pipe ends test pipes and clean-outs. SHARE. Features:The pipe material itself can be recycled and reused in manufactureProcess control is strictly monitored ensuringHepworth Supersleve Clay Drainage feature high material strength, which betters the performance and life expediency of up too 100 years. 8 (6) Download. Suitable for use with Hepworth Clay Supersleve drainage systems but can be converted for 110mm. Polypipe inspection chambers to BBA approvals or BS 7158 in 320mm and 460mm diameters can continue to be used in these applications, for. In contrast, Wavin offers you a comprehensive choice of soil and waste systems and products for. Bends, reducers, junctions and clay pipes. VAT Registered: GB 394 1212 63. The Inspection Chamber has two inlets at 45° from the main channel. Strong and robust due to it being manufactured on fully automated machines. uk 3 Features and Benefits • Sustainability – Clay pipes have low embodied CO 2, with a true cradle to cradle pedigree, including low environmental impact in raw material sourcing, highly efficient manufacturing processes, a long service life and true end-of-life recyclability. Ug454 Underground. Find drainage channel units, including affordable plastic channels and concrete or polymer drainage online at. Channels, gullies and Inspection Chambers available in a range of sizes. Features & Benefits: ACO Threshold Channel Drain End CapPermanent Redirect. 71 £65. Products & Services : Valves , Landscaping Equipment , Irrigation Systems And Equipment , Valves , Valve Boxes Read More. End outlets are standard, but if you need to disperse large amounts of water, take advantage of the bottom outlets. £47. FILTER BY. Cast Iron Manhole Cover and Frame 600L x 600W x 150H - F900 Loading. Attenuate and infiltrate. 00 incl VAT. online. Domestic Channel - Underground Drainage Supplies | Drainfast LtdTurtle Enviro Accesso 600mm Single Piece Adoptable Inspection Chamber for 150mm Twinwall - 1500mm Depth. Specification. Hepworth Building Part number . 27′) each with a built-in slope of 0. Hepworth 100mm Channel Pipe 1. It is installed to take wastewater from upper floor toilets, baths and sinks into the underground drainage system. uk W: W:. It’s the very first twinwall surface water drainage system in the UK with Highways Authority Product Approval Scheme (HAPAS) status (up to 900mm). Bull-nosed. This channel is a drain into the direction of the main flow. co. Hunter Underground Systems are designed to ensure you can install & test with confidence. Square. Wavin offers Osma Inspection Chambers in 250, 300 and 450mm diameters, approved to BS EN 13598-1 for shallow applications. Scan this QR code with your smartphone to visit the website Hepworth Clay Email: drainage@hepworth. Hepworth Clay RGP8 150mm Yard Gully with B125 Grating and Frame (LKL00990) Choose Your Enquiry Type Order Enquiry General Product Enquiry Technical Product Enquiry Website Enquiry General Enquiry Forums Enquiry Trade Counter Business/Marketing Employment Ask a questionThe fewer number of channels, the coarser will be the drainage pattern. The Hepworth 15° Right Hand Channel Bend 100mm (Dia) Brown is manufactured from vitrified clay. co. 100. It develops in regions underlain by homogeneous material. Brett Martin Perforated Blown Socket Plastic Underground Drain Pipe More Options. Hepworth Clay drainage system comprises a range of perforated and non-perforated vitrified clay pipes supplied complete with factory-fitted push-fit flexible. “With Hepworth’s deep understanding of customers’ needs and leading market position for the last 40 years, the newly launched DACTA range aims to win trust of construction. Delivery or pick up local to you Hepworth Drainage from a highly recommended trusted company. Open the catalog to page 2. Select Country My PortalDescription. TwinWall surface aquarium drainage tubes. Find Channels and Fittings for Hepworth Clay drainage system. SKU: DRCHE007. Hepworth 30 Left Hand Clay Channel Bend 150mm Brown. In stock. Hepworth PP Paved Area Gully Top 100. ; Fully universal, suitable for all plastic and clay drainage from 150mm to 186mm diameter. At only 60mm wide, the sleek stainless steel grate provides a contemporary and minimalist look. Add to basket. Plumbing Systems. 20. 00. Drainage-Channel - Drainage - Linear Drains. The range is manufactured to BS EN 295-1 standard and has a range of fittings suitable for RMI projects maintaining the character of the original. wide, 3-3/4 in. Hepworth Vitrified Clay Channel Pipe - Plain Ended 100mm. SuperSleve DN100 - 300 clay pipes fitting & gullies for use in housing, adoptable, commercial, industrial, and road drainage; Channels for use in constructed manholes; HepLine -. Compared to design variations that treat larger drainage areas, they typically require flatter slopes and do not require pretreatment. As you dig the trench you need to allow for a fall of around 5mm. Add to basket. Showing 1 - 21 of 21 products. Clay pipes for underground drainage, including the Hepworth range of SuperSelve pipes with fitted couplings, deliver durability you can trust. Reviews. Select Country My PortalRGR4 – Road gully 450 x 900 mm (internal diameter x depth), 150 mm diameter. Learn more about installing a channel drain system in your driveway. HepLine BS EN 295-5:2013 Vitrified clay pipe systems for drains and sewers. Classification Pr_65_52_24. This ACO BrickSlot HexDrain is a slot drain channel drainage system that seamlessly clips together and requires no additional fixings, with a 500mm mark for an easy-cutting guide. £58. Downloads. Direction of flow is from the socket towards the spigot. Features & Benefits: ACO Hexdrain Plastic Channel Drain A15 with Microgrip - 1m. Wavin Osma range of channel drains and gullies help manage surface water efficiently by collecting and transporting excess water on roads, car parks or industrial sites. For use in constructed manholes and as a dry weather channel in combined sewers. Its design is also perfect to sit flush with the door ensuring subtlety, as well as quick and efficient drainage. Stainless Steel, Gr 304, 316 Outlet. Used in garage thresholds, landscaping projects and a range of DIY garden and patio applications. Hepworth launches DACTA systems, broadening construction sectors. - via a new inspection chamber or new manhole. Model # 003102 Store SKU # 1000663932. The threshold is only 60mm wide and sits flush to the door for maximum discretion,. co. Products & Solutions. 20 per U. VAT. 00 incl VAT. Grassed channels generally treat smaller drainage areas of 1 acre or less. Garastor. Grassed Channel . 04 inc vat. code SPIC2/1 - 595 mm deep. Channel Grating | Channels | Coils | Communication Cable Suppliers In UAE. Service you would expect from a recommended trusted UK company. Your Account. Add to basket. 2 Metre deep Threshold Channel C/W Grate BK L=1. deep. Hepworth Clay channels and fittings | Wavin Rainwater and Stormwater Subsurface Conveyance Hepworth Clay channels and fittings Categories Clay pipe (22) Fitting with. Unable to display product guides and articles. 20 Postage. Features & Benefits: ACO Threshold Channel Drain End Cap. Drainage refers to the method of removing surface or sub-surface water from a particular area. Category - Clay Drainage & Accessories (57) HepLine (1) SuperSleve 150 (10) SuperSleve 225 (6) SuperSleve 300 (7). That gives you options for a variety of sewer and drain pipes, including corrugated pipe and schedule 40 PVC. Add to basket. Bends, junctions and fittings are available in 100mm, 150mm, 225mm and 300mm diameters. Colour . AutoCAD Drawing Created Size Preview PDF Drawing; CB1-1L. ; Does not lose shape , the gully pots are composed of concrete, stronger than plastic. Features & Benefits: For use with the SuperSleve drainage system in the construction of inspection chambers and manholes 1m length. View manufacturers from Drainage gullies and channels. Manthorpe G930 Combination Airbrick. £1,050. £22. (HepFlow example used). Find pipes, adaptors, channels & more in various sizes. Zurn Industries Z165 8-3/8" Diameter Combination Main Roof and Overflow Drain with Low Silhouette Domes and Double Top-Set® Deck Plate. As a proven solution for waterway requirements, Precast Culverts also fit areas with low headroom, great load conditions, and unusual drain system requirements. Delivery or pick up local to you Hepworth Drainage from a highly recommended trusted company. Hepworth Clay drainage pipes. We have one of the largest drainage and water management product ranges in NI & ROI, including pipes, manhole chambers, gullies, headwalls and catchpits. Email: drainage@hepworth. When installing a clay drainage system, there are best practices that will help to ensure a safe and effective installation. Channel Drainage; Shallow Domestic Channel Drain A15; ACO Brickslot Threshold Channel Drainage; Fernco Stormdrain. Non-Adoptable Applications. 0 1. Channel drain easily connects to underground drainage systems thanks to its 3- and 4-inch outlets. Wavin is part of Orbia, a community of companies working together to tackle some of the world's most complex challenges. VAT £32. Hepworth Clay offers a comprehensive range of drainage products suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage. That is, the subsurface geology has a similar. Service you would expect from a trusted UK company. Threshold Drainage Tee Black Aluminium Grating £32. After this, remove the guttering and smooth any ridges in the concrete. StormForce - the single-source stormwater management solution. The clay itself is 100% natural and recycled and meets BS EN 295-1 regulations. Company Registration No: 01647362. Add to basket. £80. 6 Drainage Channel A15 1m Length Galvanised Storm Water Grating. Hepworth SuperSleve has a wide range of pipes and fittings available for domestic, adoptable, commercial or industrial drainage. 4KB: CB1-1L. The Hepworth Clay SPIC1/1 100mm/110mm PPIC Polypropylene Inspection Chamber Base is a lightweight solution for private drainage systems that can be installed quickly and easily with no need for wet trades or lifting equipment. Description. £75. 4. Fax: 01709 856301. long; length can be cut to size with a saw. RRP incl. co. Trading as Jewson Civils Frazer. wavin. Solutions; Downloads. More Info. The difference between soil and waste pipes is that soil pipes carry water and solids into the sewer from your toilet, bidet or urinal. Manthorpe Underfloor Vent Extension Sleeve. 50 incl VAT. The one part bend comes with plain end and socket connection. co. Vortex flow control valves; Subsurface Conveyance. A dendritic drainage pattern is the most common form and looks like the branching pattern of tree roots. The Hepworth range is comprehensive, offering a complete system for a wide range of applications. Features & Benefits: ACO Brickslot RainDrain Slot Drain Channel 1m x 118mm x 173mm - B125. Our experts can help you, call today at 610-638-1221. Threshold drain channel with end caps fitted with snap-out section removed Cement. drainage systems for both housing and civils projects, communication and power ducting and surface water collection and dispersal. Hepworth Clay drainage specification Download PDF Take a look at our other Hepworth Clay channels and fittings product ranges Clay pipe 22 variations All Hepworth Clay channels and fittings products Solutions. STARK Building Materials UK Limited. Products. Pickup in-store or delivery options. Main channel – 100 mmThe Hepworth Clay SPIC6/1 475mm Diameter x 225mm Universal PPIC Polypropylene Inspection Chamber Base is a lightweight solution for private drainage systems that can be installed quickly and easily with no need for wet trades or lifting equipment. inside face of chamber. Classification Pr_65_52_24. Service you would expect from a trusted UK company. List of 20+ HEPWORTH dealers, HEPWORTH brand agents & distributors in UAE. E: [email protected] Hepworth Clay SPIC6/1 475mm Diameter x 225mm Universal PPIC Polypropylene Inspection Chamber Base is a lightweight solution for private drainage systems that can be installed quickly and easily with no need for wet trades or lifting equipment. Important note: handing of channel and access fittings is as viewed against direction of flow. T: 0844 856 5165 . Hepworth Clay drainage system comprises a range of perforated and non-perforated vitrified clay pipes supplied complete with factory-fitted push-fit flexible couplings or plain ended with separate couplings to be fitted on site. AquaGrid permeable paving; Wavin Osma Domestic rain channel; Medium duty channel drainage; Heavy duty channel drainage; Garastor; Control. Hepworth Building Part number . long; length can be cut to size with a saw. Ultra Engineering Services LLC. A 500mm diameter chamber approved to BS 7158 for use down to 3. Hepworth Clay drainage system comprises a range of perforated and non-perforated vitrified clay pipes supplied complete with factory-fitted push-fit flexible couplings or plain ended with separate couplings to be fitted on site. Hybrid drainage. Multipack comes with three 3 in. Setting outHepworth Clay drainage pipes; Hepworth Clay channels & fittings; Inspection Chambers. Service you would expect from a trusted UK company. RGU1 – Universal grease trap, 550 mm deep. Suitable for use with Hepworth Clay Supersleve drainage systems but can be converted for 110mm. Alternatively,. WebA15 Hepworth PVCU Threshold Drain Lightweight, PVCU threshold drain,. Polypipe below ground drainage systems are: Compliant to Sewerage Sector Guidance for England, Sewers for Scotland and the Welsh Minister Standards for Sewers. Eliminate standing water on hardscapes before it damages your property. Developed for drainage & sewerage systems. Side inlets – 2 no 100 mm at 45 °. Add to basket. WavinCoil land drain; Wavin OsmaDrain; Wavin Osma UltraRib; TwinWall surface water drainage pipes. Attenuate press infiltrate. 0 0. Made of flexible PVC their durability causes them to be suitable for above-ground or. high, and 4 ft. AquaCell Core R PIM. Clay Drainage Introduction Section 2 Page 4 Technical Advisory Service Tel: 0870 4435551 Fax: 0870 4435552 E-mail: [email protected] a complete range of clay drainage generally used for foul sewerage, surface water, or road. It includes fittings, junctions and bottle gullies, suitable for foul or surface water drainage. The offset slots allow for installation opposite walls and doors, and the concealed 10mm. 86 £262. GRUNDFOS CM10-3(A), 2. 2. Polypipe inspection chambers to BBA approvals or BS 7158 in 320mm and 460mm diameters can continue to be used in these applications, for. Start searching. 00 incl VAT. Suitable for use with Hepworth Clay Supersleve drainage systems but can be converted for 110mm plastic piping with the. 5011479198179. 00 incl VAT. Catalog code Wavin. Fired to perfection in a unique production process, vitrified clay is a well established material for use in below-ground drainage systems. Underground Drainage; Hepworth SuperSleve Channel Pipe 225x1000mm. Sanipex Group offers an extensive range of high-quality, design-led products developed with 25 years of experience, making Sanipex Group the first choice for industry professionals and homeowners alike. The channels are available in sizes from 100mm to 450mm and are jointed with conventional cement mortar joints. Product Information. Linearis Infinity shower channel. Prevents adequate access up the incoming drain to maintain consistency. Typical uses include driveways, pools, walkways, and wherever excess water and erosion are a problem, yet adds an aesthetic touch it. The system also includes 4 additional neutral or non-sloping channels that may be inserted for additional. uk Web: @HepworthClay. ACO HexDrain Pro comes complete with a corrosion resistant black composite Heelguard grating, ideal for pedestrian traffic. The one part bend comes with plain end and socket connection. 0 (8) Download. 2. Comprises a range of vitrified clay pipes both standard and short length, bends, junctions, gullies and. Hepworth Clay mini access chamber raising piece 150mm height. Drainage systems are intended to dispose of wastewater as quickly as possible, while also preventing the gases from sewers and septic tanks from entering residential locations. Designed to deliver effective water management for domestic black paved surfaces. 00. Important note: handing of channel and access fittings is as viewed against direction of flow. 6 hours ago. The Garastor control unit can be used as a flow control device, linked to AquaCell units or a void space under the floor slab of a single residential dwelling. Hepworth 30 Left Hand Clay Channel Bend 150mm Brown. Linear Drainage. We have an extensive range of Concrete Drainage Channels and Road Gullies suitable for the effective management of wastewater on site. 5 hours ago. co. The difference between soil and waste pipes is that soil pipes carry water and solids into the sewer from your toilet, bidet or urinal. Hepworth Clay pipes & fittings - used for the majority of. Linear channel at block paved driveway threshold. Polypipe – PolyStorm. For a genuine ‘fit and forget’ high performance, drainage solution, Hepworth Clay is unbeatable. 50 incl VAT. Our Chamber Base 320mm for 110mm pipes is used to allow for easy inspection and maintenance of a drainage system. Buy Cj6/1 Hep 100x100mm Breeches Channel Jun - £68. Channel drain easily connects to underground drainage systems thanks to its 3- and 4-inch outlets. £58. info@theNBS. uk 5 SuperSleve HouseDrain Description Nom Dia mm Cat No SuperSleve HouseDrain. Deep inspection chambers Hepworth Clay inspection chambers Solutions. From: £32. Your shopping basket (0) Clear All Sub total. Installation is made easy by simply clipping the channels together and using the installation guide marked on the grating. Service you would expect from a recommended trusted UK company. General enquiries: 0345 456 9594. com. Download. Applications Garden paths Walkways Patios Barbecue areas Pool surrounds Domestic driveways Stepped areas drainage systems for both housing and civils projects, communication and power ducting and surface water collection and dispersal. com > site map > drainage system parts > backdrops . To which can be added the Hepworth hallmark of precision manufacturing to guarantee consistent quality, standards compliance, a complementary jointing performance and total service support. Main channel – 100 mm . O Box : 8689. Black. Bends, reducers, junctions and clay pipes. 0 1. 6m Channel Pipe Cpp2/2: 26%. 6MTR: Brand: Hepworth: UPC: 5027888014108: Product NameSelect Country My PortalA range of plain ended or socketed channels for use in foul and surface water manholes; also as a dry weather channel in combined sewers. Harnessing 100% accurate content and intelligent design assistance fuels a boost in productivity that delivers invaluable efficiencies at. Main channel – 150 mm . Structured wall pipes available with ring stiffness of 8 kN per. A Hepworth Clay Drainage system will withstand high water pressure jetting so that more blockages are cleared first time. 1-20 of 43 items. Patented flying buttress design provides load-bearing support from both sides as well as underneath the channel. Hepworth Clay drainage pipes. SuperSleve products are suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. EAN Number. Reviews. Correctly installed it has a lifetime expectancy of over 100 years. Hepworth Drainage Technical Services Material Safety Data Sheet Hepworth Lubricant Substance: Hepworth Lubricant Manufacturer: Gramos Surface Treatment Limited Spring Road Smethwick West Midlands B66 1PT Telephone: 0121 525 4000 Emergency No. AquaCell NG PIM. • Standard short length pipes are available, minimising pipe cutting and reducing installation time. Hepworth SuperSleve Drainage Specification Client name – Date - Site address – 1 Manufacturer details Wavin Limited, Edlington Lane, Edlington, Doncaster, DN12 1BY . This is likely to be a fixed position, therefore if you begin elsewhere, even a minor miscalculation or. All SuperSleve products are manufactured… Continue reading. Available in 0. Manufactured from recycled polypropylene, ACO HexDrain® Brickslot is suitable for pedestrian and vehicle traffic up to Load Class A 15. Floor drain systems For the drainage of floors, bathrooms and level-access showers, Dallmer supplies attractive and innovative point drains – as practical complete packages or as individually configurable solutions. Part 5: Requirements for perforated pipes and fittings. ACO Hexdrain Pro Channel Drain 138mm x 150mm x 1000mm - C250 Load. Hepworth Clay inspection chambers are manufactured under a Quality Management system to BS EN ISO 9001. 0 1. EAN Number. list > manufactures g-h-i > Drainage Above & Below Ground > Flexible Jointed Clay > Hepworth Building products > Hepworth Drainage: Cj2/4r Hep 225x100mm Channel Sq. Select Country My PortalBrand: Hepworth Clay Drainage . Add to basket. • Standard short length pipes are available,. used in water and drainage applications. It features squared ends to improve handling and safety. Add to Basket. Nds 12 In Square Catch Basin Drain Grate Decorative Botanical Design Gray Plastic 1218gy The. The channel has a knockout outlet to enable connection to the drainage system. Channel Drains & Grates Flexible Drain Couiplings Guttering & Fittings Inspection & Access Chambers Recessed Block Paving Covers Soil Pipe & Fittings Steel Manhole Covers & Frames Underground Drainage. This ACO BrickSlot HexDrain is a slot drain channel drainage system that seamlessly clips together and requires no additional fixings, with a 500mm mark for an easy-cutting guide. Soakaways are a key method of returning collected surface water, or cleaned grey water, to the land. co. Wavin Hep2O push-fit; Tigris K1 press-fit; Tigris K5 press-fit; Tigris M5 press-fit; Calefa District Heating. Concrete Pipes. We are bound by a common purpose: To Advance Life Around the World. Channel drain installation could be completed in a few simple steps. Bends, reducers, junctions and clay pipes. They are suitable for use in both adoptable and non-adoptable applications to a maximum depth of 0. Use a spirit level to make sure the fall is set at the correct angle. Important note: handing of channel and access fittings is as viewed against direction of flow. Clay Drainage SuperSleve SuperSeal HepSeal Unjointed Clay Channels HepLine Land Drain HepDuct Gullies and Gratings Universal Grease Trap Plastic Drainage PlastiDrain SewerDrain Plastic Coil Land Drainage Access Systems Universal Inspection Chambers Reduced Access Telescopic PPIC Reduced Access Sewer System Manhole Covers Water Treatment Septic. Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a. Hepworth SuperSleve clay drainage system comprises a range of vitrified clay pipes, bends, junctions. A drainage channel is usually a ground-level grate with a pipe underneath to carry the water away. Product photos are for example only and not representative of every fitting size. Direction of flow is from the socket towards the spigot. 78. Of all the options, grassed channels are the least expensive and require the least engineering, but they also provide theDrainage channels work by removing surface water away from a given area. End outlets are standard, but if you need to disperse large amounts of water, take advantage of the bottom outlets. Hepworth Clay CP3/2 Socketed 150mm x 1m Channel Pipe. 83. 0 : 100 100 100 150 150 150 225 300 400 450 500 600 CPP1/1. A range of plain ended or socketed channels for use in foul and surface water manholes; also as a dry weather channel in combined sewers. Drainage Channel Solutions. 00 incl VAT. Find inspection chambers & manhole covers for easy access, gully traps and various sized bends and couplers to meet your requirements. Load class according to EN 1433 . Clay 150mm x 100mm 45 degree Plain Ended Oblique Drainage Junction Hepworth SuperSleve 150 SJ1/2. Add to Wish List Add to Compare. Half-battered. Posted on February 1, 2023 by jessica. Chamber Rings Concrete Inspection Chambers Concrete Road Gullies Cover Slabs Pipes Seating Rings Soakaways Units Wide Wall Chamber Rings. Direction of flow is from the socket towards the spigot. It is a high quality steel reinforcement for cast concrete applications. Add to Cart. No special tools are required. Top Level; channel drainage; Available FastrackCAD Drawings. Strong and robust due to it being manufactured on fully automated machines. Kitchen Waste pick-up. Hepworth Clay mini access chamber 300mm 600mm deep. Channels, gullies and Inspection Chambers available in a range of sizes. Manhole Backdrop . 120 ASTM D-2241 SDR Series BS-3505-86 Class B, C, D and E BS - 3505 Class O DIN 19534 ASTM D-2664 DWV DIN 19531 BS 5255 THERMOPLASTIC WASTE PIPE BS 4514 Soil and Ventilization BS 4660 & 5481 Underground Sewerage NEMATC-2, TC-4,. A range of plain ended or socketed channels for use in foul and surface water manholes; also as a dry weather channel in combined sewers. Building Materials Garden & Landscaping Timber &. Add to basket. Threshold Drainage x 1m Black Aluminium Grating £27. Further details can be obtained by contacting the Hepworth Drainage literature line on: 0870 443 6000. uk W: W: W: Overview Hepworth SuperSleve clay drainage system comprises a range of vitrified clay pipes, bends, junctions and fittings available in 100mm, 150mm, 225mm and 300mm diameters, supplied complete with factory-fitted Hepworth Clay from Wavin is the No. uk; Hepworth TerracottaShowing 1 - 21 of 21 products. 6m - CP2/2 326989 in Civils Clay Drainage. B125 weight load class rating ideal for light vehicular traffic. ACO Eyeled Lighting Cable Splitter - 300mm x 300mm. drainage systems for both housing and civils projects, communication and power ducting and surface water collection and dispersal. Your shopping basket (0) Clear All Sub total. Hepworth Clay Socketed Channel Pipe 150mm Length 0. Code: Enlarger: 100x150 150x225 225x300.