hepworth drainage cover. For above ground, we carry top-quality channel drains for efficient rainwater drainage. hepworth drainage cover

 
 For above ground, we carry top-quality channel drains for efficient rainwater drainagehepworth drainage cover  £104

AquaCell Core-R. Wynn Type C & D Mk5 - Heavy Duty Straight Line Wipers. Bedding Class F . Drainage. Get it Tuesday, 19 December - Friday, 22 December. (15 products) Chambers are an important part of any drainage system whether it is a new build or a refurbishment. 2m) 450mm PPIC manhole chambers are installed to create a change-of-direct and/or rodding access and inspection points for 110mm & 160mm uPVC drainage systems. Composite Covers. Aqua Stainless Steel floor trap covers. Part #2818AG5 Select Diameter 4. Floor Drains Anti Odour Floor Shower Drain Vertical Outlet 40mm Diameter Grade 304 AQD-206A-SS. 00 incl VAT. In ground where the trench formation has little bearing strength e. Fired to perfection in a unique production process, vitrified clay is a well established material for use in below-ground drainage systems. Deep inspection chambers. 50 incl VAT. 250"?" A. 00 incl VAT. It is the most modern and appropriate response to drainage requirements and is fully compatible with other SuperSleve products. 1; 2; 3; Sort By. 358 TDSG1 Drain Outlet Adaptor 100 – 40 dia – 48 0. ACO Hexdrain Pro Channel Drain 138mm x 150mm x 1000mm - C250 Load. in. Hepworth Framework is one of the UK's premier manufacturers and installers of aluminium windows, bi-fold doors, entrance doors, access doors, emergency doors, curtain walling, shop front facades and glazing systems to the commercial and residential industries. 6 in. Hepworth Clay mixed base inspection chamber 475mm 1030mm deep. Search, find and download high-quality BIM content for drainage from brands like BLÜCHER and Polypipe. 39 Inc VAT. 18 Inc VAT. Add to basket. Discover amazing local deals on Sale diy for sale Quick & hassle-free shopping with Gumtree, your local buying & selling community. £57. Introduction: The two most common examples of Threshold Drainage would be: Where paving meets an entrance to a building. Pvc Pressure. Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui. Push and fit joints are used to allow pipe expansion. 600 x 450 Manhole Covers. For a genuine ‘fit and forget’ high performance, drainage solution, Hepworth Clay is unbeatable. Buy online Hepworth Plastidrain at MyTub trade counter. £55. ; Does not lose shape , the gully pots are composed of concrete, stronger than plastic. 2 Pages. Hepworth Upvc Pipes Catalogue 1 Hepworth Upvc Pipes Catalogue When people should go to the book stores, search creation by shop, shelf by shelf, it is essentially problematic. Our 450mm PPIC inspection chambers comply with the following standards and building regulations: BS EN 13598: 2010. wolseley-code. This website is owned and operated by Wolseley UK Ltd. Not Suitable For Anything Heavier Than Pedestrian Traffic. FloPlast Square Line Square Drainage Socket White 65mm (16936) (19) compare. Discover amazing local deals on Englands for sale in Hetton-le-Hole, Tyne and Wear Quick & hassle-free shopping with Gumtree, your local buying & selling community. 03 TDEC Drain Jointing Piece – – 50 – – 0. - via a new inspection chamber or new manhole. . Pvc Stormwater. 60 each (Inc. It is used in drains where flexibility. Hepworth Clay pipes and fittings can be used for the majority of drainage installations. Delivery or pick up local to you Hepworth Universal Manhole Systems from a highly recommended trusted company. £27. Caro in Yorkshire. 00 incl VAT. 5 metres (all pipe. Clark-Drain Manhole Cover and Frame Galvanised Steel 450mm x 600mm 5 Tonne. metres cover). Ductile Cast Iron Manhole Cover Suppliers in UAE. 800. ; Fully universal, suitable for all plastic and clay drainage from 150mm to 186mm diameter. Ultimately, our goal is to achieve Net Zero Carbon emissions by 2050. Add to basket. Underground Drainage SystemsBuild Plumb Plastics supply high quality Underground Drainage Pipe and fittings from leading manufacturers including Polypipe, Brett Martin, Naylor, Clark Drain, Pipelife and Fernco. MAECENAS IACULIS. Download. UltraRib is a fully socketed system of pipe and fittings which combines secure jointing with ease of installation. 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. - via an existing manhole or existing inspection chamber. You will also need to measure the depth of the. Hydrants. 4 in. OsmaDrain is a PVC-U gravity drainage system for use in building drainage applications. 72"). Replacing a hot water cylinder: £1,100. £215. £340. Add to basket. Discover amazing local deals on Sales-sale for sale in Billingham, County Durham Quick & hassle-free shopping with Gumtree, your local buying & selling community. £22. 39 Inc VAT. Discover amazing local deals on United united for sale in Morpeth, Northumberland Quick & hassle-free shopping with Gumtree, your local buying & selling community. We stock a wide range of clay pipes, junctions, couplings, and more. Hepworth Building Part number . We are bound by a common purpose: To Advance Life Around the World. com. Max cover depth in trafficked and non-trafficked Initial backfill (b)areas - 7. Galvanised Cover & Frame 24" x 18" ★★★★★ ★★★★★ £36. Add to basket. Discover amazing local deals on used guttering & drainage supplies for sale in NE312EN Shop hassle-free with Gumtree, your local buying & selling community. Drainage; Underground Drainage; Hepworth SuperSleve HouseDrain Square Gully Grid Alloy 150mm x 150mm. For use with 110mm drainage gully. Inc. Size: 273mm, Finish: Alloy, TSI Code. We supply the trapped road gullies in the following: B9450 – 450mm x 900mm. Add to basket. Flexseal Drain Couplings, sometimes referred to as couplers, are simple, easy to use drainage pipe connectors. Burdens has been providing the civils industry with underground drainage and heavy construction products since 1929. Brett Martin Inspection Chamber Shallow Access Double Seal Lid - 280mm. Zurn Industries Z165 8-3/8" Diameter Combination Main Roof and Overflow Drain with Low Silhouette Domes and Double Top-Set® Deck Plate. 00. No Availability. This e-learning course will cover its use and installation. Clay is a future-proof material, 100% natural and 100% recyclable. Top Manhole Covers Companies in uae. Small Inspection Chamber Riser 320mm x 160mm ★★★★★ ★★★★★Drain Leaf Guard. 38. Manufactured using galvanised steel, this manhole cover by Clark-Drain creates a robust cover with a load rating of 10 tonnes. Buy Guttering Fittings at Screwfix. 72 Add to Cart. metres cover). Leak detection and repair: £132. Telephone 0844 5561818 calls are charged at 7p per minute PLUS your telephone network will charge you which can be significant. 4. Product Name. PlastiD Temporary Manhole Cover 600Sq YL. Not only is underground drainage a better choice for sanitary reasons, but it removes the need for an unsightly. UK call centre ready for your call 24/7. 0 4. Products & Services : Pipes and Pipe Fittings , Upvc Pipes And Fittings , Switches and Sockets , Switches. (For detailed advice see Technical note No 1 in the Hepworth literature). 345. Hepworth SP175/4 Plain Ended 225mm x 1750mm Supersleve Pipe. US$. 305 mm. sewer and drain pipe & fittings, and 6 in. 07 Inc VAT. Cover plate secured with 2 screws. BIM revit packages; Technical tools; E-learning courses; Stockist locator; All document downloads; Blog. 99 incl VAT. Add to basket. Universal Roddable Gully 110mm Square ★★★★★ ★★★★★Hepworth UK Products cover soil, waste and drainage pipe systems as well as Hep2O flexible hot & cold plumbing systems. Basin Cover (1) 1 Products Basin Cover Catch Basin Kit (1) 1 Products Catch Basin Kit Extension (1) 1 Products Extension. Polypropylene. Accesso 600mm Sealing Ring. 600, 750 and 1000mm rectangular concrete chamber sections are often referred to as house inspection chambers (HIC), and are used to quickly build up a chamber around an inspection point, hydrant, valves or other pipework. It is insurance covering different drain-related problems, such as blockages to your drains or damage to the drain. Add to basket. CE marked and kitemarked to EN 295. In 2009 Hepworth PME (Qatar) WLL 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. Ductile Iron 1. Hepworth drain cover 450 mm square . VAT) Choose a manhole cover & frame from our comprehensive range of high quality. ”A sense of presence was central to Caro’s work in the 1960s, when he developed what was a new sculptural technique of welding together steel parts in. 00 incl VAT. Zurn Industries Z886 6-1/4" Wide Reveal Trench Drain System. Practical, easy to install system that connects to 65mm square and 68mm round downpipe. Corys Piping Systems: piping solutions for a smarter tomorrow Hepworth Clay from Wavin is the No. ACO, a leading manufacturer of drainage and water management solutions, offers a range of aluminium manhole covers and frames designed to withstand heavy loads and prevent unauthorized access to underground infrastructure. Accepts downpipe up to 110mm. Discover amazing local deals on Is sale for sale in Middlesbrough, North Yorkshire Quick & hassle-free shopping with Gumtree, your local buying & selling community. It’s the very first twinwall surface water drainage system in the UK with Highways Authority Product Approval Scheme (HAPAS) status (up to 900mm). It is the most modern and appropriate response to drainage requirements and is fully compatible with other SuperSleve products. Chapters: Chapter 1 - Hepworth Clay SuperSleve. List of authorized Hepworth suppliers in UAE offering top-quality products, unmatched expertise and exceptional customer service. Discover amazing local deals on used guttering & drainage supplies for sale in NE289DX Shop hassle-free with Gumtree, your local buying & selling community. Black Traditional Gully Grid Grate Drain Cover Drainage Guard Gutter Lid Cap Ironmongery World. Hydro-Flo Fabricated Carbon Steel or Stainless Steel Trench Drain System. Showing 1 - 21 of 21 products. Clay 100mm x 1. Each road gully that we supply comes with a stepped spigot outlet that suits the 160 PVC drainage pipe. The inherent strength and durability of clay provide benefits to installers, specifiers and users: Installation – Reduced, recycled or re-used material can be used instead of primary. 5 metres (all pipe. Discover amazing local deals on To units for sale in East Boldon, Tyne and Wear Quick & hassle-free shopping with Gumtree, your local buying & selling community. FREE. 2 Pages. Hepworth drain cover 450 mm square . Hepworth Terracotta is a brand of Wavin, offering a range of products for the construction and ventilation of domestic flue and chimney systems, the finishing of rooflines and the ventilation. The pipe grate is ADA Compliant. 81. 450mm Ø Clark-Drain 3. Brett Martin Inspection Chamber Shallow Access Base 90 Degree 280mm - 110mm. VAT. To measure the clear opening size for your cover you need to take the measurements from the inside walls of the manhole from one side to the other. One of the UK's most trusted and leading names in plastic drainage systems. 59 Inc Vat. 178. Interceptors. 21. External Dimensions Are 663 X 513mm. Couplers £15 Collection from MK42 0TB. Inc. Welcome to Wavin UK. Add to Cart. 7 out of 5 Customer Rating. Toggle Navigation. Currently in Stock. co. 95 incl VAT. 18+, T&C apply, Credit subject to status. These inspection chambers are essentially access points to the drainage system that allow vital maintenance to be carried out. The Hepworth Clay unjointed range is a comprehensive range of pipes and fittings with a traditional system of spigot and socket for cement mortar jointing. HEPWORTH 1 product; NATIONAL PLASTIC 1 product; UPVC DRAINAGE PIPES & FITTINGS 12 products. Discover amazing local deals on Englande for sale in Cramlington, Northumberland Quick & hassle-free shopping with Gumtree, your local buying & selling community. There are 4 ways to connect new drainage to an existing system:-. Certified to BS EN 13598-2 and/or. 460mm Non Man Entry Inspection Chambers and Covers; 610mm x 460mm Rectangular Inspection Chambers and Covers; PPIC Manhole Inspection. Discover amazing local deals on used guttering & drainage supplies for sale in SR32XJ Shop hassle-free with Gumtree, your local buying & selling community. Out of stock. Repairs to gas boilers or central heating. Hepworth manufactures and markets integrated piping systems to the civil and building construction sectors. Discover amazing local deals on To units for sale in Hartlepool, County Durham Quick & hassle-free shopping with Gumtree, your local buying & selling community. Download. No Lubrication Required. They are suitable for use to a maximum depth of 3m. Features: Round Ductile Iron Cover and Plastics Frame. Plumbing Systems_uPVC Drainage. Grease Guardian. Material. Alusthetic Double Sealed Aluminium Recessed Manhole Cover - Inspection Chamber Drain Cover & Frame - 750 x 750 x 48mm. 1. Discover amazing local deals on Diys for sale in Gateshead, Tyne and Wear Quick & hassle-free shopping with Gumtree, your local buying & selling community. Buy online Hepworth Drainage at MyTub trade counter. Clark Drain B125 Class Cast Iron Manhole Cover and Frame - 900mm x 600mm x 45mm. 00 AED 36. Hepworth Building Products has three specialised divisions: Hepworth Drainage Hepworth Plumbing Products Hepworth Concrete Hepworth Plumbing Products manufacture the market leading Hep20 flexible plumbing system and underfloor heating, above ground plastics including soil, waste and rainwater systems along with Hep30 pressure pipe . 2 Pages. The Hepworth domestic channel drainage range consists of: HepFlow® Linear Drainage - domestic polymer concrete drainage system. Whether you’re installing for a domestic or commercial project. 2. For above ground, we carry top-quality channel drains for efficient rainwater drainage. Hepworth Supersleve Inspection Chamber 940mm Deep With 100mm Outlets: Nr £ 591. Whether you’re looking for something for a particular market, BIM software, or brand you can find it here. Thread starter djd; Start date 18 Aug 2016; D. We carry a large stock of manhole covers & frames and offer custom fabrication. Hepworth Clay drainage systems are resistant to chemicals and unaffected by sewage effluent, virtually eliminating exfiltration risk. Watts Large Capacity 15 in. mm cover Place 200 mm of excavated material on top of 100 mm of selected backfill before using mechanical compactors. Chambers. Discover amazing local deals on In england for sale Quick & hassle-free shopping with Gumtree, your local buying & selling community. Bends, junctions and fittings are available in 100mm, 150mm, 225mm and 300mm diameters. Wynn Type 1850 External Pantograph Wiper. Discover amazing local deals on Unite for sale in Cramlington, Northumberland Quick & hassle-free shopping with Gumtree, your local buying & selling community. Telephone 0844 5561818 calls are charged at 7p per minute PLUS your telephone network will charge you which can be significant. The road gully is an important component of your surface water drainage system that can prevent any sediments from entering the system. SuperSleve products are suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. If you need some assistance before placing your order, give our friendly customer service team a call on 01752 692 221. Showing 1—4 items of 4. Smartex 16 x 1200mm Pex Pipe (0) $7. 2 Pages. It can land you with big bills too. Lifetime Jetting Guarantee All products in the Hepworth Clay Drainage range are guaranteed* for the system Hepworth PME LLC is the Middle East’s premier manufacturer and supplier of plastic piping solutions. £38. Clay drainage systems are durable and reliable. hepworth drain cover screws; kohler rh5964-4-0; diy hair catcher for tub; 25x22 quartz vanity top; kj-24w450e/bz; cuno ap1610; best travel bidet australia; el corte ingles vigo compra online; 48 vanity cabinet with top; r v composting toilet; 54x36 shower kit; kitchen tap with water filter uk;Discover amazing local deals on used guttering & drainage supplies for sale in NE245ER Shop hassle-free with Gumtree, your local buying & selling community. Square Replacement Covers -. 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 difference between soil and waste pipes is that soil pipes carry water and solids into the sewer from your toilet, bidet or urinal. 14 hours ago. These drain covers have a thickness that ranges between . Discover amazing local deals on Sales sale for sale in Newcastle, Tyne and Wear Quick & hassle-free shopping with Gumtree, your local buying & selling community. £77. - Clay traps: Supplied complete with filter basket, spatula, cover and frame and 100/110 conversion adaptors. Hepworth Clay offers a comprehensive range of drainage products suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. co. vitrified clay is a well-established material for use in below-ground drainage systems. You can access the drum trap through a cover on the floor of. Discover amazing local deals on used guttering & drainage supplies for sale in TS213LJ Shop hassle-free with Gumtree, your local buying & selling community. Moreover, Hepworth trades through operating companies in Oman and Bahrain and exports its products globally. You will also need to measure the depth of the. Floor Drain with Cover Vertical Outlet. Plastic Round Drainage Grate in Green. 450mm x 450mm Clark-Drain 5T GPW Recessed Manhole Cover & Frame Concrete Infill. Hepworth Clay inspection chambers. Showing 1 - 21 of 21 products. Compare. AXOR AXOR Drain Finish set shower drain 700. It is installed to take wastewater from upper floor toilets, baths and sinks into the underground drainage system. Clark-Drain Manhole Cover and Frame Cast Iron 600mm x 600mm. Wavin offers a wide range of deep and shallow Inspection Chambers for safe and easy. In addition, it trades through operating companies in Oman. 00 incl VAT. Loading Classification for Covers and Frames: A15 = Equivalent to Class A15 load category of BS EN 124-1 2015 and BS ISO 15398 2012 (Areas which can only be used by pedestrians and pedal cyclists. g. Add to basket. Discover amazing local deals on Englands for sale in Darlington, County Durham Quick & hassle-free shopping with Gumtree, your local buying & selling community. 25 Tonnes. The products fall into five main drainage gully types: Fixed Height and Telescopic gully. Bedding Class F . Delivery Next day available. Bulk Save - View Offer. 35 ex. £345. This is close to 1/8" thick but this size is not pre-determined, and due to slight natural variances in the casting process will be somewhere between this range after the cover is cast. Discover amazing local deals on Diy for sale in Hartlepool, County Durham Quick & hassle-free shopping with Gumtree, your local buying & selling community. Clark Drain Inspection Chamber Manhole Cover 450mm Diameter. Length. Threshold drainage usually involves a linear channel drain , with slot. You can buy me a coffee here h. We would like to show you a description here but the site won’t allow us. Galvanised Cover & Frame 24" x 18" ★★★★★ ★★★★★ £36. GKP Round Lock Grating Stainless Steel SS 304 Floor Drain (5 INCH) Double Hole with Chrome Finish Water Drain Cover/Jali/Floor Trap/Floor Grating for Bathroom & Kitchen. £32. Add to basket. Discover amazing local deals on United united for sale in Tyne and Wear Quick & hassle-free shopping with Gumtree, your local buying & selling community. Hydro-Flo HDPE Trench Drain Systems. Discover amazing local deals on used guttering & drainage supplies for sale in DL55PE Shop hassle-free with Gumtree, your local buying & selling community. Below ground drainage; Attenuation and infiltration; Adoptable sewer pipe systems; Tools & Services. £525. Manhole cover UK supplier - recessed manhole cover & solid top options - whether paving, tiling, planting or filling with gravel, we've got you covered. £43. 13 hours ago. Hepworth Upvc Pipes Catalogue 3 3 all 250,000 prices are individually checked and updated to make sure that your tender costs are precise Urban Drainage The British National Film CatalogueThe Architects' JournalCatalogue of British Official Publications Not Published by HMSO. Discover amazing local deals on In the united kingdom for sale in Middlesbrough, North Yorkshire Quick & hassle-free shopping with Gumtree, your local buying & selling community. 108 mm. RRP incl. To ensure high performance of sewerage systems, they must be inspected and maintained. Alusthetic Double Sealed Aluminium Recessed Manhole Cover - Inspection Chamber Drain Cover & Frame - 900 x 600 x 48mm. 38 (75) NDS. On this page, methods 3 and 4 are the main focus; methods 1 and 2. 4. Fences. each. Houghton Le Spring, Tyne and Wear. Open the catalog to page 2. Choose from 6 to 24" catch basin drain systems. Download. 110 & 160mm Underground. The largest range of Underground Drainage systems available from one source on the internet. Product Information. 2 Pages. Kitchen Waste pick-up. 9 . Wolseley is the UK's largest drainage supplier. Hepworth Clay mini access chamber 300mm 600mm deep. Our push-fit plastic plumbing system Hep2O is available in straight lengths or coils in both Standard or Barrier pipe, both of which are accepted by British Gas/Scottish Gas Central Heating Care Contracts. £80. Hepworth 30 Left Hand Clay Channel Bend 150mm Brown. Telephone 0844 5561818 calls are charged at 7p per minute PLUS your telephone network will charge you which can be significant. Size. H32821. Hepworth. Find inspection chambers & manhole covers for easy access, gully traps and various sized bends and couplers to meet your requirements. Find pipes, adaptors, channels & more in various sizes. £186. From 1 reviews. Loading Classification for Covers and Frames: A15 = Equivalent to Class A15 load category of BS EN 124-1 2015 and BS ISO 15398 2012 (Areas which can only be used by pedestrians. Discover amazing local deals on It sales for sale in Stockton-on-Tees, County Durham Quick & hassle-free shopping with Gumtree, your local buying & selling community. This business was established over 40 years ago in Dubai and now manufactures pipes and fittings on three locations in the UAE and one location in Qatar and another one in Oman. £2. Manthorpe G930 Combination Airbrick. Yorkshire Sculpture Triangle, 18 July – 1 November 2015 For the late Anthony Caro RA, sculpture was a chance to “make something that was as important in a room as a person. £25 off! Buy your plastic, steel or cast iron A15 ACO Channel Drainage here today with next-day delivery and excellent customer service - Shop ACO Drainage today!ACO Threshold Drain comes complete with either a silver or black aluminium, CorTen steel or stainless steel Heelguard grating suitable for pedestrian traffic. Wavin Osma is the reference for residential and commercial drainage systems. View our huge range of competitive Ducting, Soakaway Crates & Drainage Pipes online. cover Plus Frame - £199. 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. 9 metres, depending on the chamber and the application. Moen's packaging is colour coded by project. Hepworth Clay mini access chamber cover and frame 345x345mm. 9 metres, depending on the chamber and the application. Welcome to the WT Knowles website for Drainage Pipes and Fittings. Manhole covers often sit directly on top of chambers and are cast in-situ. ; Quick and. Brass Round Drainage Grate. Introduction to Hepworth Clay Hepworth Clay Vitrified clay is a well-established material for use in below-ground drainage systems. uPVC Construction. Covers and Frames are made from Polypropylene and are black unless otherwise stated. Discover amazing local deals on Sale sale for sale in Tyne and Wear Quick & hassle-free shopping with Gumtree, your local buying & selling community. 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 question10 Year Manufacturer's Guarantee (T&Cs Apply) £20. We work closely with our clients and maintain a constant flow of communication to make sure. FREE next day delivery available, free collection in 1 minute. Plastic Drainage . all drainage pipelines are to be subject to a cctv survey before handover to ensure that there are no defects in the system. and drainage goods, prices are down All. Hepworth Clay range of metal gully grids and cover plates for use in pedestrian areas. £0. 5 TDA1 Drain Spare Grid 1200 – 30 – 51 0. com. £121. Inspection chambers should be used where the pipe diameter,. If the hole is square or rectangular you will need to take both the width and height measurements (as opposed to just the width of a circular one). 00 incl VAT. A Infrastructure Company . Floor Drains Floor Drain 95 x 95mm with Cover Vertical Outlet AQD-55003-CP. Was AED175 Now AED130. E: drainage@hepworth. Hepworth Building S/sv 300 Taper To 225 S/sv. 6" x 17. BP Plastics are the UKs leading supplier of Plastic Drainage Products. Discover amazing local deals on Unites for sale in Darlington, County Durham Quick & hassle-free shopping with Gumtree, your local buying & selling community. nominal-size-mm. £. All you need to know about Hep2O push-fit plastic plumbing pipe. Wavin offers a wide range of deep and shallow Inspection Chambers for safe and easy access. single-wall corrugated pipe for a soil-tight fit. £143. 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. Features a round ductile iron cover and. Details. 00. 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. Make 3 payments of £32. Hepworth PME (Qatar) WLL operates a management system based on ISO 9001, ISO 14001 and ISO 45001. 015 TDJP Features and Benefits 1.