Main Material . Features & Benefits: ACO Threshold Channel Drain End CapPermanent Redirect. Hepworth Drainage : 100x150mm Channel Enlarger Bend Cbt2/1r : 100X150MM CHANNEL ENLARGER BEND CBT2/1R: Manufacture: Hepworth Building: MyTub Code#: 573173 £249. 80 and Sch. Packaging. The ACO Drainlock grating has a bar-less locking device, allowing for quick and simple installation of. Hepworth Terracotta Product GuideClay Channels and Unjointed range – An extensive range of channels enabling almost any combination of manhole layouts to be constructed on site. 45 degree bends, or 135 degree bends as they are sometimes called, are used to create a change of direction in a waste or ventilation pipe system. Hepworth Clay CB1/2L Socket End 150mm Channel Pipe with 90 Degree Left Hand Bend. When you need to offer the most sustainable solutions, OsmaDrain is the only system to offer a 50% recycled pipe. Channel drains, or drainage channels, reduce surface water issues. E: drainage@hepworth. £14. The ACO Drainlock grating has a bar-less locking device, allowing for quick and simple installation of. To ensure high performance of sewerage systems, they must be inspected and maintained. Channels and Fittings for the Hepworth Clay Drainage system. Buy Cj6/1 Hep 100x100mm Breeches Channel Jun - £68. Covers drains 300mm wide x 265mm. ; Fully universal, suitable for all plastic and clay drainage from 150mm to 186mm diameter. co. We have one of the largest drainage and water management product ranges in NI & ROI, including pipes, manhole chambers, gullies, headwalls and catchpits. 6 hours ago. Select Country My PortalFind Channels and Fittings for Hepworth Clay drainage system. Channels clip together with no additional fixings. (HepFlow example used). As a market leading contributor to the built environment, our sights are firmly set on leading our industry in sustainability by 2025. 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. Buy online Hepworth Drainage at MyTub trade counter. Product Information. Designed to deliver effective water management for domestic black paved surfaces. A drainage channel is usually a ground-level grate with a pipe underneath to carry the water away. 109131338. 00 incl VAT. View Product. For above ground, we carry top-quality channel drains for efficient rainwater drainage. 00. Direction of flow is from the socket towards the spigot. Search, find and download high-quality BIM content for drainage from brands like BLÜCHER and Polypipe. We are also much more than just a drainage channel supplier. Foul and surface water systems. 100. View our huge range of competitive Ducting, Soakaway Crates & Drainage Pipes online. E: drainage@hepworth. 04 inc vat. Brett Martin Perforated Blown Socket Plastic Underground Drain Pipe More Options. As a proven solution for waterway requirements, Precast Culverts also fit areas with low headroom, great load conditions, and unusual drain system requirements. Range. All of our Underground products come from quality assured sources and are BS Kitemarked, BBA Certified and/or comply fully with current UK and European standards. The Supersleve drainage system is suitable for foul and surface water drainage in housing, commercial, industrial and highway. Your shopping basket (0) Clear All Sub total. All of the current Threshold Drain accessories can be used on these new items. Code: Enlarger: 100x150 150x225 225x300. Email: [email protected] YORKSHIRE DN12 1BY. Bends, reducers, junctions and clay pipes. Spee-D channel drains are 4-3/4 in. test. SKU: DRCHE007. Downloads. ATLAS 1 product; ATLASPLUS 6 products; COSMOPLAST 1 product; D RAIN 1 product; HEPWORTH 1 product; NATIONA PLASTICS 1 product; SKOLAN 1 product; Water Pumps 17 products. Range 200, 315, 450 & 600 Product Selector 17-18. Email: [email protected] Hepworth Clay Range. Hepworth Clay product manager. 5%. Pre Sloped, V Bottom, Flat Bottom, Slot, Profit Material. uk Web: Welcome to Wavin UK. ; Does not lose shape , the gully pots are composed of concrete, stronger than plastic. 16 inc. It is the most modern and appropriate response to drainage requirements and is fully compatible with other SuperSleve products. Brett Paving 12%. 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. Hepworth 15° Right Hand Channel Bend, manufactured from vitrified clay. Add a 45° bend to your custom Spee-D Channel Drain layout with the Spee-D Channel Drain 45° Elbow and Grate. 4KB: CB1-1L. 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,. 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. The clay itself is 100% natural and recycled and meets BS EN 295-1 regulations. An ISO 9001, ISO 14001 & ISO 45001 registered company, in 2009 Hepworth PME Qatar became the first plastic pipe manufacturer in Qatar to achieve “Kitemark” third party certification on its soil & waste and drainage products, clearly demonstrating the company’s commitment and dedication to supplying its customers with the highest quality. WavinCoil land drain; Wavin OsmaDrain; Wavin Osma UltraRib; TwinWall surface water drainage pipes. Marshalls Civils & Drainage – Concrete Flexible Jointed Pipes. 6m Channel Pipe Cpp2/2: 26%. View manufacturers from Drainage gullies and channels. Drainage channel grates have the advantage of draining along their. Wavin’s deep Inspection Chambers are approved to BS EN 13598-2 for deep applications. Drainage-Channel - Drainage - Linear Drains. co. Geo Membrane Data Sheet. Direction of flow is from the socket towards the spigot. Product Type: CLAY SQUARE GULLY: Size: 100MM: Brand: Hepworth: Product. Patented flying buttress design provides load-bearing support from both sides as well as underneath the channel. Add to basket. Lifetime Jetting Guarantee All products in the Hepworth Clay Drainage range are guaranteed* for the systemThreshold Channel C/W Grate BK L=1. Hepworth Clay mini access chamber 300mm 600mm deep. 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. £190. Direction of flow is from the socket towards the spigot. Correctly installed it has a lifetime expectancy of over 100 years. There is an enormous range available, from simple half-metre or metre-long polymer. 64 per U . At Buildbase we work closely with leading industry manufacturers and suppliers ACO to supply a wide range of high-quality and competitively priced channel drains, brickslot drains, threshold drains and grates, including the popular ACO RainDrain. Junctn: 26% Department: Hepworth Drainage :. Always available, in stock, in. 2 Metre deep Threshold Channel C/W Grate BK L=1. ACO Eyeled Lighting Cable Splitter - 300mm x 300mm. Park, Harry Weston Road, Coventry CV3 2TT. Non-Adoptable Applications. 1-1/2 in. B125 Drainage Channel (125kn) Stainless Steel Grate C250 Galvanised Drainage Channel Dakota A15 Channel Drainage Easyflow A15 Drainage Channel 250kn Drainage Channel Cast Iron Grate C250 Drainage Channel (250kn) Dakota Taurus 200mm Channel Drainage D400 & F900 Commercial Drainage Channel. Threshold drain channel with end caps fitted with snap-out section removed Cement. FloPlast offers a comprehensive choice of soil & waste systems and products, in a range of sizes and colours, to suit all tastes and applications. • Standard short length pipes are available, minimising pipe cutting and reducing installation time. Drainage Channel Solutions. 27′) each with a built-in slope of 0. Range. Material . 64 £92. Linear Drainage. View manufacturers from Drainage gullies and channels. Designed to deliver effective water management for domestic black paved surfaces. General enquiries: 0345 456 9594. AutoCAD Drawing Created Size Preview PDF Drawing; CB1-1L. 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. 20 ex. Hepworth Clay Drainage – SuperSleve Channels 100-300mm – Tee (Socketed Breeches Oblique)Select Country My PortalOur new range of inspection chambers to BS EN 13598 can be used in these scenarios. Hepworth SuperSleve has a wide range of pipes and fittings available for domestic, adoptable, commercial or industrial drainage. WavinCoil land drain. Direction of flow is from the socket towards the spigot. This ACO HexDrain Brickslot channel drain from ACO is a quality drainage channel that works well for 60mm block paving applications. Shop Channel & Trench Drains products from family-owned BC company Andrew Sheret Ltd. £55. Hepworth 30 Left Hand Clay Channel Bend 150mm Brown. Chamber Rings Concrete Inspection Chambers Concrete Road Gullies Cover Slabs Pipes Seating Rings Soakaways Units Wide Wall Chamber Rings. BIM revit packages;Buy 225x150mm Channel Obl Junction Left Hand Cj1/5l - £262. Applications Hepworth domestic linear drainage products can be used in a variety of applications, including: Garden paths Walkways Patios Barbecue areas Pool surrounds Bends, junctions and fittings are available in 100mm, 150mm, 225mm and 300mm diameters. However, before you start your project, there are a few do's to keep in mind. 0 : 100 100 100 150 150 150 225 300 400 450 500 600 CPP1/1. 69” [500mm]. Solutions; Downloads. 0 1. 86 £262. hepworth; Order by. Main channel – 150 mm . Channel 672 - Vinyl. Menu. 78. Registered Office: Merchant House, Binley Business. Against the direction of flow), the socket projects to the left. 21 UK and Worldwide delivery. Features: For use in constructed manholes and as a dry weather channel in combined sewers. DWG: 2/19/2009: 26. Splayed. Hepworth Clay channels and fittings Product name. Concrete sewer pipes dating back to Roman times have been discovered in. £4. Direction of flow is from the socket towards the spigot. Service you would expect from a recommended trusted UK company. GRUNDFOS CM10-3(A), 2. Prevents adequate access up the incoming drain to maintain consistency. All SuperSleve products are manufactured… Continue reading. DACTA Therm. In stock. Manhole Backdrop . Channels and Fittings for the Hepworth Clay Drainage system. Zurn Industries Z125 8-3/8" Diameter Roof Drain, Low Silhouette Dome. Deep inspection chambers. 11. Bends, reducers, junctions and clay pipes. Just follow this simple step-by-step guide. Transfer/Booster Pump Sets 2 products; ESPA 3 products; GRUNDFOS 9 products. Add to basket. £22. Brand. The UK's leading manufacturer and supplier of plastic drainage piping solutions for above and below ground projects. RRP incl. Catalog code Wavin. The largest range of Underground Drainage systems available from one source on the internet. £55. Not subject to floatation due to the concrete material ensuring a heavyweight product. Strong and robust due to it being manufactured on fully automated machines. Typical uses include driveways, pools, walkways, and wherever excess water and erosion are a problem, yet adds an aesthetic touch it. Channel drain easily connects to underground drainage systems thanks to its 3- and 4-inch outlets. Fernco – Adaptor Coupling. Products & Solutions. Registered in England and Wales. 40, Sch. Whether it’s domestic, adoptable, commercial or industrial drainage you are installing. Browse 174 products that are ready to use on your projects. com. A drainage system according to claim 10, wherein the said female connector (7) comprises a channel which communicates with spaces between the said stringers and/or webs, and the said male connector (11) is adapted to be received within the channel in a female connector similar to the said female connector and comprises at least one. Add to basket. 78. 2. Main channel – 100 mm . OsmaDrain offers the most complete range of foul drainage systems. Clay’s main benefits are its durability and longevity. Description. With the increasing usage of SuDS for drainage, the role of soakaways has never been more important, so their construction and they way in which they work needs to be better understood, which is the aim of this page. ACO Hexdrain Pro Channel Drain 138mm x 150mm x 1000mm - C250 Load. Polymer concrete drainage channels also feature tongue and groove joints for positive alignment and an outstanding fit with any requisite joint sealant. 03 ex vat. Delivery or pick up local to you Hepworth Plastidrain from a highly recommended trusted company. SuperSleve products are suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. Side inlets – 2 no 100 mm at 45 °. Description. Add to basket. Zurn Industries Z8700 - Z8708 P-Traps with Wall Bend. 32 each (Inc. Drainage channels, yard and road gullies, HepGuard Stoptap Guards, Hepline land drainage, Inspection chambers. Choose from 6 to 24" catch basin drain systems. 6 1. Polypipe inspection chambers to BBA approvals or BS 7158 in 320mm and 460mm diameters can continue to be used in these applications, for. 2. A 500mm diameter chamber approved to BS 7158 for use down to 3. Alternatively,. AQD-DL0048-15X15-CP. Hepworth Clay is a brand from Wavin. Buy online Hepworth Plastidrain at MyTub trade counter. Founded almost 150 years ago, Hepworth Drainage has maintained a reputation for product quality, technical knowledge and support, and commitment to customer service. Our range of channel drains and gullies help you manage surface water efficiently by collecting and transporting excess water on roads, car parks or industrial sites. In recent years, it has seen something of a. Hepworth Clay breeches oblique junction 45° 100mm CJ5/1 Hepworth Clay breeches oblique junction 45° 150mm. PolyChannel 100% SEALED Anti-Bacteria Channel – B125 White Diamond Composite Grate. Hepworth SuperSleve Drainage Specification Client name – Date - Site address – 1 Manufacturer details Wavin Limited, Edlington Lane, Edlington, Doncaster, DN12 1BY . co. 34. Hepworth launches DACTA systems, broadening construction sectors. Sourced from our own quarries here in the UK, Hepworth. Hepworth Supersleve Clay Drainage feature high material strength, which betters the performance and life expediency of up too 100 years. A dendritic drainage pattern is the most common form and looks like the branching pattern of tree roots. Clay’s main benefits are its durability and longevity, plus it has a good environmental profile from a raw material through manufacturing, installation, in-use to. Aco Drive Drain - Case Study III; Aco Drive Drain - Case Study III; Aco Drive Drain - Case Study III; Drainage - A Guide to Installation;. The one part bend comes with plain end and socket connection. Clay 150mm x 1. 80 inc. Telephone 0844 5561818 calls are charged at 7p per minute PLUS your telephone network will charge you which can be significant. 32 each (Inc. The inherent strength and durability of clay. Hepworth Clay channels and fittings. Hepworth Clay square cast iron gully grid 225mm Hepworth Clay Drainage channel comprises of vitrified clay half and three-quarter section channels for use with SuperSleve drainage systems in the construction of. Your Account. We have an extensive range of Concrete Drainage Channels and Road Gullies suitable for the effective management of wastewater on site. Corys Piping Systems: piping solutions for a smarter tomorrowSpee-D Channel Drains are 4-3/4 in. Unique flanges on the bottom of the channel provide an anchoring lip for straight installation and prevents floating. They are shaped like a U and and can be simply clipped together. The channel has a knockout outlet to enable connection to the drainage system. These are often used in driveways or when building patios and are very easy to install. Connect It. Hepworth Clay mini access chamber cover and frame 345x345mm. Buy online Hepworth Drainage at MyTub trade counter. Shop our selection of Drain Pipe & Sewer Fittings in the section of Pipe & Fittings in the Building Materials Department at The Home Depot Canada. - via a saddle onto an existing sewer. This one-metre slimline ACO Threshold Drain Drainage Channel with Stainless Steel Grating is the perfect solution for preventing water from pooling around your garden patio, pathways or your home's main entranceways. Hunter Underground Systems are designed to ensure you can install & test with confidence. Hepworth Clay channels and fittings | Wavin Rainwater and Stormwater Subsurface Conveyance Hepworth Clay channels and fittings Categories Clay pipe (22) Fitting with 2 connections (129) Fitting with 3 connections (74) Product name Hepworth Clay breeches oblique junction 45° 100mm CJ5/1 Hepworth Clay breeches oblique junction 45° 150mm CJ5/3 Range. Begin at the intersection of your channel drain sections and the drainage run or soakaway. Main channel – 150 mm . Clark Drain Inspection Chamber Manhole Cover 450mm Diameter. Developed for drainage & sewerage systems. Add to Wish List Add to Compare. Suitable for domestic properties where subtle appearance is designed. Attenuate press infiltrate. Downloads. End cap can be used with both male & female connections. Square. CORSA 55 products; FIORE 12 products; GROHE 82 products; HANDSFOD 55 products; JAQUAR 0 products;. 00. 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. 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. Product Type: CLAY SQUARE GULLY: Size: 100MM: Brand: Hepworth: Product. askACO - askACOHepworth Clay provides a range of drainage systems combining secure jointing with ease of. From: £32. 150mm ALL ROUND. Plumbing Systems. £[email protected]. Similar products from Wavin Ltd. Underground Drainage; Hepworth SuperSleve Channel Pipe 225x1000mm. Hepworth Terracotta ridge tiles; Surface Drainage. Hepworth SuperSleve 15° Bend Plain Ended 150mm. EAN Number. Fired clay can be sharp; wear cut-resistant gloves when handling. Inspection Chambers. Features: For use in constructed manholes and as a dry weather channel in combined sewers. Find and specify drainage gullies and channels from top manufacturers with NBS Source. For use in constructed manholes and as a dry weather channel in combined sewers. 3. Whether planning new constructions or renovations, we assess drainage systems, provide tailored solutions, and oversee installations. Hepworth Clay drainage pipes > Hepworth-PP-Paved-Area-Gully-Top-100; Hepworth Clay drainage pipes. It comes in 110mm and 160mm diameters. AquaGrid permeable paving; Wavin Osma Domestic rain channel; Medium duty channel drainage; Heavy duty channel drainage; Garastor; Control. Side inlets – 2 no 100 mm at 45 ° - 2 no 100 mm at 90 ° SPIC1/2 – Main channel – 150 mm . PP. 0 MtrHepworth manufactures clay drainage systems in sizes 100mm to 600mm for a wide range of domestic, commercial, adoptable and civil applications. Hepworth SuperSleve clay drainage system comprises a range of vitrified clay pipes, bends, junctions. Add to basket. Domestic Channel Drainage System Product Guide. Designed, tested and certified to BS. Important note: handing of channel and access fittings is as viewed against direction of flow. • Standard short length pipes are available,. TwinWall surface aquarium drainage tubes. PDX is available in 7 different interior widths from 6” [152mm] up to 24” [609mm] with depth increments from 0. - via a saddle onto an existing sewer. £90. Step 3. Trench drains, also known as channel. £65. Range. Concrete Pipes. 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. Hepworth Clay from Wavin is the No. . £47. 75m Plain Ended Drainage Pipe Hepworth SuperSleve 150 SP2. Size. info@theNBS. T: 0844 856 5165 . They are suitable for use in both adoptable and non-adoptable applications to a maximum depth of 0. 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. Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a. 29%. Wavin offers Osma Inspection Chambers in 250, 300 and 450mm diameters, approved to BS EN 13598-1 for shallow applications. 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. It is a high quality steel reinforcement for cast concrete applications. The channel has a knockout outlet to enable connection to the drainage system. When installing a clay drainage system, there are best practices that will help to ensure a safe and effective installation. Scan this QR code with your smartphone to visit the website Hepworth Clay Email: drainage@hepworth. Soil & Waste Systems. The RELN Storm Drain channel series is easy to install and allows maximum flexibility in solving your drainage requirements around the home or light commercial applications. Polypipe below ground drainage systems are: Compliant to Sewerage Sector Guidance for England, Sewers for Scotland and the Welsh Minister Standards for Sewers. 25dg Right Handed Clay Channel Socketed Pipe Bend. 6%. Ug454 Underground. VAT. It is installed to take wastewater from upper floor toilets, baths and sinks into the underground drainage system. This channel is a drain into the direction of the main flow. £70. Catalog code Wavin. Add to basket. Hepworth Clay Drainage channels have excellent adhesion properties to concrete and mortar. uk W: W:. 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. For above ground, we carry top-quality channel drains for efficient rainwater drainage. 95 incl VAT. 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. £45. Features & Benefits: ACO Brickslot RainDrain Slot Drain Channel 1m x 118mm x 173mm - B125. 20 per U. Fired to perfection in a unique production process, vitrified clay is a well established material for use in below-ground drainage systems. RainChannel is an A15 Loading class, lightweight drainage channel made from recycled Polypropylene for general domestic use at the head of private driveways and patio areas. Was AED175 Now AED130. Traditionally, most straight kerbs are 915mm in length (a hangover from the pre-metric days), although some of the kerb-units developed to match block-paving are only 100mm or 200mm long. Clay has been used in drainage for more than 6,000 years. Installation is made easy by simply clipping the channels together and using the installation guide marked on the grating. As you dig the trench you need to allow for a fall of around 5mm. 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. BIM by Wavin puts a new level of productivity at your fingertips, enabling everyone in the construction chain to access the full time and cost savings of the BIM way of working. Hepworth Clay. Brett Martin Drain Inspection Chamber Manhole Cover and Frame 50kN for Driveway - 450mm Round. Vitrified clay channel pipes and fittings manufactured in accordance with. Our new range of inspection chambers to BS EN 13598 can be used in these scenarios. Find out how to build a drainage channel to collect surface water, and direct it to a dispersal point which leads to an existing. Hepworth Terracotta ridge tiles; Surface Drainage. Linear channel at doorway threshold. Shallow inspection chambers; Deep inspection chambers; Hepworth Clay inspection chambers; Heating & Cooling. 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. . 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. Patented flying buttress design provides load-bearing support from both sides as well as underneath the channel. AquaGrid permeable paving; Wavin Osma Domestic rain channel; Medium duty channel drainage; Heavy duty channel drainage; Garastor; Control. Precast Culverts uses include: · Storm Drains. Add to basket. StormForce - the single-source stormwater management solution. 1-20 of 43 items. Manthorpe G965 Dual Extended Telescopic Floor Vent. Hepworth Clay mixed base inspection chamber 475mm 1030mm deep. Buy 150mm X 0. £92. Connect It. Product photos are for example only and not representative of every fitting size. It is installed to take wastewater from upper floor toilets, baths and sinks into the underground drainage system. 00 incl 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. All SuperSleve products are manufactured… Continue reading. 3 0. Product name. Unique flanges on the bottom of the channel provide an anchoring lip for straight installation and prevents floating. Features & Benefits: For use with the SuperSleve drainage system in the construction of inspection chambers and manholes 1m length. Bends, reducers, junctions and clay pipes. Open Channel 6 Overpass 7 Pipe Section 7 Penstock 7 Rising Main 7 Structure 8 #936692. Service you would expect from a trusted UK company. Telephone 0844 5561818 calls are charged at 7p per minute PLUS your telephone network will charge you which can be significant.