A base accepts pipes, either 110mm or 160mm in diameter, thanks to a varying number of inlets. 2. 4 Material. Wavin Hepworth R450 Inspection Chamber Shafts. Sign inHepworth Clay inspection chambers are manufactured under a Quality Management system to BS EN ISO 9001. Wavin Ltd Variant:. Osma 250mm Shallow Inspection Chamber Square Cover and Adjustable Frame 4D961. They are suitable for use to a maximum depth of 3m. 48. Screwfix customers rate this product 4. 63 £61. Hot and Cold solutions; Above ground commercial. The product enables the. energy efficiency, comfort and ease of use. Verified by manufacturer 15 days ago. They are suitable for use to a maximum depth of 3m. 2m. 150mm. Universal Access Systems range fit SuperSleve drainage systems and with our adaptors, inlets/outlets can be easily converted for use with plastic drainage systems. 57. I'm a manufacturer Help UK . 45° Left-hand branch 110mm 4D913. SKU: DRHSS130 The Hepworth Clay Universal Inspection Chamber 225 x 475mm (D x Dia) Black is integral to an underground drainage system. £21. tel: 01226 763561 fax: 01226 764827: drainage@hepworth. BP440 Chamber Base 450mm / 110- Supplied with four easy fit bungs to block off unused outlets. Inspection chambers should be used where the pipe diameter, gradient or direction changes. Clark Drain 35kN Plastic Manhole Cover and Frame 438mm x 438mm x 37mm. Access Fittings & Puddle Flanges - PVCu. Wavin offers a wide range of deep and shallow Inspection Chambers for safe and easy. Size: 150mm, Finish: Polypropylene, TSI. Conversion adaptors supplied. With 2x150/160 branches at 90Degree & 2x100/110 branches at 45Degree. Guides & Reviews Installation & Maintenance Your Questions. Wavin offers a wide range of deep and shallow Inspection Chambers for safe and easy. Wavin Hep2O push-fit; Tigris K1 press-fit; Underfloor Heating. Product Type. Inspection Chamber In the case of the Shallow Inspection Chamber, remove profile plug(s) for the side outlets required Use standard jointing sequence to connect 110mm OsmaDrain pipes to inlets/outlet NOTE: The main through channel MUST be used. Interceptor Manhole or Interceptor Chamber—A manhole incorporating an intercepting trap, and providing means of access thereto. £52. Foul and surface water systems. We're proud to stock marke. Turtle Accesso Restriction Cap for a 600mm Chamber. Wavin Hep2O push-fit; Tigris K1 press-fit; Range 600 Inspection Chambers Product Details All Range 600 bases are polypropylene and supplied with a base-to-shaft sealing ring. 9. 00. 1 clay drainage brand in the UK, with a reputation second to none for product quality, technical ability and customer. Please do not hesitate to give our friendly service team a call on 01752 692 221. . Wavin Osma range of channel drains and gullies help manage surface water efficiently by collecting and transporting excess water on. Size: 475x940mm, Finish: Polypropylene, TSI Code: 9784301, EAN Code: 5027888008466. 19. Preformed bases : SPIC6/1 inspection chamber base 110/110 mm, depth 225 mm. Inspection chambers allow for inspection, cleaning and maintenance of a drainage system, and are placed where a change of direction or gradient occurs. Specification data - Plastics access chambers. Contact our helpline on 01752 692 221 or use the live chat on your screen to determine which manhole cover will be the best fit for your project, and choose between cast iron manhole covers, stainless steel manhole covers, a patio drain cover and more. Wavin offers a wide range of deep and shallow Inspection Chambers for safe and easy. This page photo-documents the installation of a 450mm diameter pre-fabricated Inspection Chamber (IC) into an existing drainage line in order to facilitate the connection of additional drainage elsewhere on the property. 2 Materials for risers, cones and shallow. Add to basket. -. Range Hepworth Clay inspection chambers are supplied complete with multi inlets to connect directly to SuperSleve pipe systems, any or all inlets can be easily adapted to plastic drainage systems with the adaptor provided. Hepworth Clay offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1. Inspection Chamber In the case of the Shallow Inspection Chamber, remove profile plug(s) for the side outlets required Use standard jointing sequence to connect 110mm OsmaDrain pipes to inlets/outlet NOTE: The main through channel MUST be used. View trade pricing and product data for Hepworth - Clay, SPIC1/2 Chamber, Inspection 150/160mm PPIC 3 Inlets, & 2 Inlet Stoppers, Universals Clay or Plastics, Universal Access Systems. Deep inspection chambers. 2m. All. They are suitable for use to a maximum depth of 3m. Inspection Chamber In the case of the Shallow Inspection Chamber, remove profile plug(s) for the side outlets required Use standard jointing sequence to connect 110mm OsmaDrain pipes to inlets/outlet NOTE: The main through channel MUST be used. Deep inspection chambers. Buy online! Inserting an Inspection Chamber. 99 Save up to 5% with Multi-buy. If you need some assistance before placing your order, give our friendly customer service team a call on 01752 692 221. £53. 2m. Inspection Chambers. inspection chamber inspection chamber Prior art date 1982-05-21 Legal status (The legal status is an assumption and is not a legal conclusion. Plumbing Systems. 00 incl VAT. £19. . This enables sustainable. UltraRib is a fully socketed system of pipe and fittings which combines secure jointing with ease of installation. 9. Inspection Chambers & Bases are normally situated at one of three points in a drainage system. Add to basket. BIM revit packages; Technical tools;Hepworth Clay offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1. Hepworth Clay inspection chamber 475mm depth 595mm Catalog code: SPIC2/1 Product specifications Identification specifications -Catalog code Wavin SPIC2/1 EAN Number 5027888015648 SAP number 000000000003031973 General specifications. Harnessing 100% accurate content and intelligent design assistance fuels a boost in productivity that delivers invaluable efficiencies at every phase of a project. Take a look at our other Hepworth Clay inspection chambers product ranges Accessories 5 variations Shafts 5 variations Inspection Chambers 15 variations Bolt 2 variations All Hepworth Clay inspection chambers products Solutions. Ensure sealing rings are used in conjunction with each riser section. The system is. Hepworth Clay inspection chambers are manufactured under a Quality Management system to BS EN ISO 9001. 9 metres, depending on the chamber and the application. D/S equal inspection chamber base. Hepworth Clay inspection chambers are manufactured under a Quality Management system to BS EN ISO 9001. This chapter will provide you with information on how to install Hepworth inspection chambers including pipe cutting, jointing, delivery, storage, handling and pipe pack dismantling. This chapter will provide you with information on how to install Hepworth inspection chambers including pipe cutting. Download a sample report. Hepworth have developed this guide to provide you with everything you need to know to specify, install and maintain a robust reliable drainage system, in either clay or plastics, for any application. DoP & CE Mark Certificates From the 1st July 2013, the Construction Products Regulation (CPR) will come into force. Take a look at our other Hepworth Clay inspection chambers product ranges Covers and Frames 4 variations Shafts 5 variations Inspection Chambers 15 variations Bolt 2 variations All Hepworth Clay inspection chambers products Solutions. Many of our customers in the Scottish Isles choose to have their order redirected to a local haulier such as Woody's Express or Hebrides Haulage in Inverness. A drainage channel is usually a ground-level grate with a pipe underneath to carry the water away. Order FloPlast Push-Fit Mini Access Chamber Riser/SL 300 x 200mm at Screwfix. Range 600 Inspection Chambers Product Details All Range 600 bases are polypropylene and supplied with a base-to-shaft sealing ring. The AXEDO has multiple configuration options, connections to all pipe types and designed to be installed at depths of up to 6m. 00 incl VAT. Park, Harry Weston Road, Coventry, CV3 2TT. Shallow inspection chambers; Deep inspection chambers; Hepworth Clay inspection chambers; Heating & Cooling. Code D300MH1. 2m. Attenuate press infiltrate. Offering adaptable, reliable and safe drainage. Hepworth - Clay. Wavin Hep2O pipes & flooring systems; Wavin Hep2O manifolds & controls; Ventilation. We're often asked for guidance on installing an Inspection Chamber. 200 mm. Wavin’s deep Inspection Chambers are approved to BS EN 13598-2 for deep applications. FREE next day delivery available, free collection in 1 minute. £4. Hepworth Clay inspection chambers are manufactured under a Quality Management system to BS EN ISO 9001. 6–2. Archived versions of Approved. Inspection chamber SPIC1/1 is supplied with 4 inlet stoppers. 2m. 96 £51. Take a look at our other Hepworth Clay inspection chambers product ranges Covers and Frames 4 variations Shafts 5 variations Inspection Chambers 15 variations Bolt 2 variations All Hepworth Clay inspection chambers products Solutions. 8/5. All deliveries are subject to stock availability. More items related to this product. Polypropylene Construction; Push-Fit Connection; Ring Seal Joints1443052 Inspection chamber HEPWORTH IRON CO Ltd 12 Dec 1973 [4 Jan 1973] 595/73 Heading E1C An inspection chamber includes a secondary channel 6 or 7 extending at least a part of the way around the periphery of the chamber's floor for receiving sewage from inlets (e. uk:. Hepworth Clay drainage pipes; Hepworth Clay channels & fittings; Inspection Chambers. Hepworth for a genuine ‘fit and forget’ high performance, drainage solution. 2m. They are suitable for use to a maximum depth of 3m. SPK9 B125 round ductile iron. 2021-01-06 23:00:00. Take a look at our other Hepworth Clay inspection chambers product ranges Inspection Chambers 15 variations Shafts 5 variations Bolt 2 variations Accessories 5 variations All Hepworth Clay inspection chambers products Solutions. Calefa; Comfia. Inspection Chambers . Non-man-entry inspection chambers. Hepworth manufactures and markets integrated piping systems to the civil and building construction sectors. Our mini access chambers can be used to an invert depth of 600mm (the distance from ground level to the inside of the bottom of the pipe). Make good affected. integrated circuit, - case:bga trayed, 1 x new xpc823zt66a, we do not allow collections japaneeds. Brett Martin Inspection Chamber Riser 450mm diameter - 325mm Invert. £25. Wavin has released its Range 200 inspection chambers and Range 315 inspection chambers, together with product selection tools, to help developers and builders meet the new standards, and gain the necessary approvals with the minimum of fuss. Wavin Osma Inspection Chamber A15 Cover and Frame 528 x 155 x 450mm Manhole lid. View a range of chambers for use in adoptable or non-adoptable situations, at what depth and with which connection. Description. Take a look at our other Hepworth Clay inspection chambers product ranges Covers and Frames 4 variations Shafts 5 variations Inspection Chambers 15 variations Bolt 2 variations All Hepworth Clay inspection chambers products Solutions. Hepworth SuperSleve inspection chambers are manufactured under a Quality Management system to BS EN ISO 9001. This underground inspection chamber base (often referred to as a PPIC) has a 450mm diameter and suitable for 160mm & 110mm drainage layouts. Hepworth SuperSleve inspection chambers are supplied complete with multi inlets to connect directly to SuperSleve pipe systems, any or all inlets can be easily adapted to Plastic drainage systems with the adaptor provided. 1030mm deep, with 150/160 straight through main channel. Take a look at our other Hepworth Clay inspection chambers product ranges Inspection Chambers 15 variations Shafts 5 variations Bolt 2 variations Accessories 5 variations All Hepworth Clay inspection chambers products Solutions. Read Also: System of Sanitation A manhole or Inspection chamber may be defined as an important component of a water supply and sanitary system that is constructed underground to provide access to the underground utilities. Verified by manufacturer 15 days ago. Hepworth SuperSleve clay drainage system comprises a range of vitrified clay pipes, bends, junctions and fittings available in 100 mm, 150 mm,. Hepworth Clay offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1. 9 metres, depending on the chamber and the application. 2m. Drainage Channels Drainage channels work by removing surface water away from a given area. Specifications. Suitable for use with Hepworth Clay Supersleve drainage systems but can be converted for 110mm plastic piping with the. Hot and Cold solutions; Above ground commercial; Below ground drainage. Hepworth Clay offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1. Hepworth Clay offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1. Hepworth Clay inspection chambers. Size: 110mm, TSI Code: 407672950, EAN Code: 5907444519752. Inspection Chamber Set Internal Use - 300mm Diameter. 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. Find out more about Indoor Climate Solutions with Wavin. 48. Find out about Jewson's dedicated civils branches, and how we can support a range of civil service projects. 3) Optional sealing ring for restricted access cap**All chambers over 1200mm invert are supplied with a restricted access cap in accordance with SfA7. Complete unit including base unit. Account. In response to new legislation requiring the adoption of all new foul water sewers. Call the company. Easy pipe insertion without calibration. Suitable System. Inspection chambers allow for inspection, cleaning and maintenance of a drainage system, and are placed where a change of direction or gradient occurs. Inspection chamber SPIC1/2 is supplied with 4 inlet stoppers. Range Hepworth Clay inspection chambers are supplied complete with multi inlets to connect directly to SuperSleve pipe systems, any or all inlets can be easily adapted to plastic drainage systems with the adaptor provided. The inspection determined that the Named Parties are out of compliance with the Order, and the section(s) listed below. A unique selection of our chamber bases (D900/D800/D801/D802) incorporate flexible inlets, which allow 10° movement in any. Hepworth SuperSleve inspection chambers are supplied complete with multi inlets to connect directly to SuperSleve pipe systems, any or all inlets can be easily adapted to Plastic drainage systems with. 2m. 2. vat. 24. Widest UK range of BS approved polypropylene. Shafts (5) Inspection Chambers. 0 0 Basket. Fill granular material (similar to bedding material) around the. each. StormForce Terms and Conditions of Sale. They are suitable for use to a maximum depth of 3m. Wavin’s deep Inspection Chambers are approved to BS EN 13598-2 for deep applications. £47. Product Type - PPIC Inspection Chamber. SPK9 B125 round. . New inspection chamber to be connected to existing foul drainage. £1,050. Build your 600mm dia Twin Wall Adoptable Surface Water Inspection Chamber in 3 easy steps. 2 Pipe bedding The following specification is suitable in all areas other than – Beneath non-trafficked areas where the cover to the crown of the pipe is less than 450 mm. 1 and annex B gives details of granular material suitability), to achieve a common line and level with the main pipeline. Inspection Chamber to Thickwall Clay Pipe DS347 Inspection Chamber to Thinwall Clay Pipe DS348 Multi Rainwater Adaptor (Flexible) DS24 (Fits 110mm Pipe or Socket, external use only) Adaptor (Flexible) to 32mm/40mm Waste DS25 “Eazisleeve” Complete With Stainless Steel Clips Drain Adaptor Coupling DS26 DS27 PVC-PVC Adaptor DS28Take a look at our other Hepworth Clay inspection chambers product ranges Inspection Chambers 15 variations Shafts 5 variations Bolt 2 variations Accessories 5 variations All Hepworth Clay inspection chambers products Solutions. 36NE302 right entry branch 160 mm. 3 Terms, definitions and abbreviations. They are suitable for use to a maximum depth of 3m. 2m. Subsurface Conveyance. Hepworth Clay square gully stopper 410456 Osma D/S equal inspection chamber base no. Hepworth Clay inspection chamber base 110/110mm depth 225mm Catalog code: SPIC6/1 Product specifications Identification specifications -Catalog code Wavin SPIC6/1 EAN Number 5027888002129 SAP number 000000000003037819 General specifications. Hepworth - Clay Wavin Group Hazelhead Crow Edge SHEFFIELD S 36 4HG. A unique selection of our chamber bases (D900/D800/D801/D802) incorporate flexible inlets, which allow 10° movement in any direction. They are suitable for use in both adoptable and non-adoptable applications to a maximum depth of 3 metres, depending on the chamber and the application. View trade pricing and product data for Hepworth - Clay, SPIC6/2 Base, c/w 3x150/160mm Inlets, for Inspection Chamber, Universals Clay or Plastics, Universal Access Systems. 3Here you can find our brochures, technical manuals and certificates. SPIC1/1 inspection chamber 475 mm, depth 940 mm. Structural ribs inside prevent frost from adhering to the riser in frost prone areas. Deep inspection chambers. CAD - 4D960 - Shallow Inspection Chamber - Standard Detail - Three Connections To Shallow Inspection Chamber Download DWG CAD FILE ASSET_TYPE_CAD_DRAWING_WEBSITE CAD - 6D928 UIC 4D920. com. 35 ex. This article focuses on the comprehensive eye examination, a series of at least twelve tests to screen and diagnose common eye disorders. The straight through channel is 150/160mm, with two 150/160mm branches at 90º and two 100/110 branches at 45º. 2m. Hepworth Clay offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1. Hepworth Clay inspection chamber base 110/110mm 225mm deep. 96. Inc. SPIC2/1 inspection chamber 475 mm, depth 595 mm. chamber galvanised mild steel step irons at 250 or 300 stagggered centres throughout short length of pipe to be similar length to rocker pipe. Brett Martin Inspection Chamber Shallow Access Double Seal Lid - 280mm. E600. The current edition covers details of foul water drainage, both above and below ground, pipe sizes, protection of pipes, manholes and inspection chambers. Silt Traps and Flow Control. 2m. Wavin’s deep Inspection Chambers are approved to BS EN 13598-2 for deep applications. Hepworth Clay inspection chambers are manufactured under a Quality Management system to BS EN ISO 9001. With integrated appliances and flooring included throughout, don't miss out on final home remaining. Inspection to say that no inspection was actually performed. Once you have this measurement you can shop confidently for recessed manhole covers. Wavin offers a comprehensive portfolio of Inspection Chambers in 200, 315, 450 and 600mm shaft diameters. To ensure high performance of sewerage systems, they must be inspected and maintained. Hepworth Clay Product Design and Installation Guide . Enter postcode for local availability. Many of our customers in the Scottish Isles choose to have their order redirected to a local haulier such as Woody's Express or Hebrides Haulage in Inverness. £ 11. This chapter will provide you with information on how to install Hepworth inspection chambers including pipe cutting, jointing, delivery, storage, handling and pipe pack dismantling. You can increase the height of an inspection chamber by 175 mm with a Hepworth SPIC4. Range 600. Inspection chambers should be used. Hepworth Clay offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1. Choose Wavin Sentio to control your underfloor heating system. Hot and Cold solutions; Above ground commercial. A range of access chambers and fittings. To ensure high performance of sewerage systems, they must be inspected and maintained. -. The 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. 1 Material for bases. This is to suit a 450mm round inspection chamber. 50 incl VAT. Hepworth Clay offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1. Wavin 600 D/S equal inspection chamber base 225mm 69NE300 Wavin 600 D/S equal inspection chamber base 300mm. Add to basket. AquaCell Core R PIM. Polypropylene Inspection Chamber 475mm diameter. Add to Cart. 00 incl VAT. 00 : Hepworth Supersleve 225 Pipe With Single Coupling 225mm x 1750mm: m £ 55. E600 Double Triangular Manhole Covers are made from durable ductile iron and are most appropriate for main roads and carriageways carrying particularly high volumes of fast moving heavy traffic and other areas carrying extreme wheel loads such as docks and ports. Clark Drain Inspection Chamber Manhole Cover 450mm Diameter. Hepworth Clay Hepworth Terracotta Our Solutions Potable Water Rainwater & Stormwater Waste Water Foul Water Heating & Cooling. Hepworth Clay inspection chamber raising piece 475mm depth 175mm Catalog code: SPIC4 Product specifications Identification specifications -Catalog code Wavin SPIC4 EAN Number 5027888002938 SAP number 000000000003031974 General specifications. Size. The difference between soil and waste pipes is that soil pipes carry water and solids into the sewer from your toilet, bidet or urinal. Our 450mm PPIC inspection chambers comply with the following standards and building regulations: BS EN 13598: 2010. AXEDO is used for non-man entry inspection chambers for foul and surface water drainage system, or as a demarcation chamber, replacing the need for traditional. a look at our other Hepworth Clay inspection chambers product ranges Covers and Frames 4 variations Shafts 5 variations Inspection Chambers 15 variations Bolt 2. 45°and 90° Left-hand Branches 110mm 4D933. Hepworth for a genuine ‘fit and forget’ high performance, drainage solution. ). The distinctive terracotta colour provides easy. 2m. 50 each. 56. UK . £179. Manhole— An opening by which a man may enter or leave a drain, a sewer or other closed structure for inspection, cleaning and other maintenance operations, fitted with a suitable cover. You can use this Hepworth Clay SPIC4 475mm Diameter x 175mm Universal PPIC Inspection Chamber Raising Piece with a Hepworth Clay polypropylene inspection chamber to achieve your required invert depth up to a maximum of 1. 38. Hepworth Clay offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1. The ultimate sustainable, durable, cost-efficient and high-performance sewerage solution. Standard inspection chambers. Hepworth SuperSleve offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1. A stunning collection of 1, 2 & 3 bedroom apartments, available now from £399,999. Table of contents. Range. Chamber risers Hynds Inspection Chamber risers are manufacturedDetails. For. Wavin offers Inspection Chambers in 315, 450 and 600mm diameters, approved to BS EN 13598-2 for deep applications. It is installed to take wastewater from upper floor toilets, baths and sinks into the underground drainage system. It is installed to take wastewater from upper floor toilets, baths and sinks into the underground drainage system. Bulk Price: £9. excavation size to allow installation of inspection chambers and manholes. Delivery. Our suite of free, simple to use tools have been designed to help design water management. base straight channel and single inletPolypropylene inspection chambers (PPIC) are lightweight and robust, providing a cost-effective, faster and safer installation when compared to brick or concrete chambers. We stock the following sizes: 110mm. Wavin’s deep Inspection Chambers are approved to BS EN 13598-2 for deep applications. Dates from 2013 when the house was built. these are complete with a 1m invert shaft. Retail price. 25Every residential building must have at least one gully trap with at least one wastepipe discharging into it so that the water seal is retained. 3 Showing 1 - 21 of 21 products. When there is a straight run of piping for more than 22 metres. (On private drains or sewers only, adoptable sewers to have min 0. We are delighted to announce that Clark-Drain Ltd is now an accredited member of Made in Britain. We offer an extensive range of Silt Traps and Catchpits for surface & storm water drainage. 2m. £44. To connect multiple pipes runs into a single drainage system at a known point. Hepworth Clay inspection chamber mixed base 150/160mm 315mm deep. They are suitable for use to a maximum depth of 3m. UltraRib systems are designed for use in gravity drainage and sewerage installations at depths of up to 10 metres. SPK9 B125 round ductile iron. 4. Take a look at our other Hepworth Clay inspection chambers product ranges Fitting with 2 connections 9 variations Shafts 5 variations Inspection Chambers 15 variations Bolt 2 variations All Hepworth Clay inspection chambers products Solutions. Download a sample report. inspection chamber inspection chamber Prior art date 1982-05-21 Legal status (The legal status is an assumption and is not a legal conclusion. Inspection Chamber . Our trade standard chambers & lids are great for maintenance purposes to test, clear & prevent blockages. 1. Form new 450mmØ NIC Hepworth Inspection Chambers with 150mm UltraRib Back Drop or similar approved, final position to be confirmed subject to full drainage survey. 5 (1 review) Product Code: 870068. The difference between soil and waste pipes is that soil pipes carry water and solids into the sewer from your toilet, bidet or urinal. £650. Hepworth - Clay. 2m. Hot and Cold solutions; Above ground commercial. Deliveries take place between 08. See BBB rating, reviews, complaints, request a quote & more. Check out Drainage Superstore's range of 450mm inspection chambers for the best quality products at extremely reasonable prices. 2. HEPWORTH CONSTRUCTIONS PTY LTD Company Profile | SWAN VIEW, WESTERN AUSTRALIA, Australia | Competitors, Financials & Contacts - Dun & BradstreetContact - Hepworth Industrial Wear Pty Limited. 44NE310 - DN 100. Take a look at our other Hepworth Clay inspection chambers product ranges Fitting with 2 connections 9 variations Shafts 5 variations Inspection Chambers 15 variations Bolt 2 variations All Hepworth Clay inspection chambers products Solutions. Inc. Range Hepworth Clay inspection chambers are supplied complete with multi inlets to connect directly to SuperSleve pipe systems, any or all inlets can be easily adapted to plastic drainage systems with the adaptor provided. Inspection chambers – otherwise known as manhole covers – are an important part of any drainage system. 11 An inspection chamber shall be fitted at each point where the direction of drainage pipes changes or at which the degree of slope changes or at junction of a branch and main line. Our global collaboration with Lubrizol, [headquartered in the US] - the world’s largest manufacturers and inventors of CPVC compounds, gives us a. list of suppliers of inspection chambers and types of inspection chambers, elite precast concrete limited, wavin, osma, alumasc water management solutions, naylor drainage products ltd, pam building, naylor concrete products ltd, saint gobain pam uk, hepworth clay & terracotta, clark drain ltd, marshalls cpm, pipeline & drainage systems ltd, marley. excavation size to allow installation of inspection chambers and manholes. Take a look at our other Hepworth Clay inspection chambers product ranges Inspection Chambers 15 variations Shafts 5 variations Bolt 2 variations Accessories 5 variations All Hepworth Clay inspection chambers products Solutions. The variety of inlet combinations available for the MAC and the. Add to basket. Hepworth SuperSleve inspection chambers are manufactured under a Quality Management system to BS EN ISO 9001. 2. Inspection Chamber Set with Polypropylene Cover - 450mm Diameter For 110mm Drainage. Mixed Base PPIC Polypropylene. 300mm Diameter. 600x450mm residential grade tray fitted into block paving. £51. Where a drain or sewer pipe changes direction horizontally by more than 30 degrees. Approved and kitemarked to BS EN 13598-2:2009. Technical data: Brand - Hepworth. Hepworth Clay inspection chambers Hepworth Clay offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1.