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Section Title Subtitle
0002Animal, poultry drinking troughs, bowls
0005Automatic public convenience
0008Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 Type AA - Air gap with unrestricted discharge above spillover level.
0009Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 - Type AB - Air gap with weir overflow.
0010Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 Type AC - Air gap with vented submerged inlet.
0011Backflow Prevention Devices SCHEDULE 2 - Type AD - air gap with injector.
0012Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 Type AF - Air gap with circular overflow.
0013Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 Type AG - Air gap with minimum size circular overflow determined by vacuum test.
0014Backflow Prevention DevicesSCHEDULE 2 - Section 6.2. Type DC - Pipe interrupter with permanent atmosphere vent.
0016Backflow Prevention DevicesSCHEDULE 2 -Section 6.2 Type BA - Verifiable backflow preventer with reduced pressure zone.
0018Backflow Prevention DevicesSchedule 2 - Section 6.2 Type CA - Non-Verifiable Disconnector With Difference Between Pressure Zones Not Greater Than 10%.
0020Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 Type DA - Anti-vacuum valve (or vacuum breaker).
0022Backflow Prevention DevicesSCHEDULE 2- Section 6.2. Type DB - Pipe interrupter with atmospheric vent and moving element.
0024Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 Type DA - Type DUK 1 - Anti-vacuum valve combined with a single check valve.
0026Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 Check Valve Cartridge.
0028Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 - Type EA - Verifiable Single Check Valve.
0030Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 Type EB - Non verifiable single check valve.
0032Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 Type EC - Verifiable double check valve.
0034Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
0036Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 Type HA - Hose union backflow preventer.
0038Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 Type HC - Diverter with automatic return (Normally integral with some domestic appliance applications only).
0042Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 Type LA - Pressurised air inlet valve.
0044Backflow Prevention DevicesSCHEDULE 2 - Section 6.2 Type LB - Pressurised air inlet valve with a check valve downstream.
0046Backflow Prevention DevicesMiscellaneous.
0050Backnuts
0055BathsAssisted Bathing Units
0060BoilersCatering, Feed Cistern or Pressure.
0070BoilersCentral Heating.
0080Wall Kettles
0085Wholesome water kits for use with cold water storageWholesome water kits for use with Cold water storage cisterns to comply with Schedule 2. Section 7, Paragraph 4. of the Water Supply (Water Fittings) Regulations 1999.
0090Calorifiers
0100Car and vehicle wash plant
0110Catering Equipment
0120Cisterns Storing Water for Domestic PurposesDrinking, washing, cooking and sanitary.
0130CisternsCold-water storage and lids - plastics.
0135CisternsCold-water storage with cover or roof - plastic, sectional.
0140CisternsCold water storage and lids, metal.
0170CisternsFeed and expansion, plastic.
0220Cisterns - non-wholesome useCold water storage with cover or roof, metal, sectional.
0225CisternsFire sprinkler suction.
0230CisternsBreak.
0245Cisterns - WC flushingRubber or plastic, high level. Regulators specification.
0255Cisterns - WC FlushingRubber or Plastics - Low Level.
0260Cisterns - WC flushingOther material, low level.
0275Close Coupled SuitesWashdown pans and bidet appliances.
0278Bidets and associated fittings
0280WC suitesLow level flushing.
0290CISTERNS - W C FLUSHINGRubber or Plastics - High Level.
0291WC SuitesHigh Level Flushing
0350WC water saving devicesRetrofitted.
0360Combination Hot Water Storage UnitsDirectly heated.
0370Combination hot water storage unitsIndirectly heated.
0400Combination Tap Assemblies - BidetSingle hole, metal.
0410Combination Tap Assemblies - BidetSingle Hole - Metal Single Outlet - Swivel.
0415Combination Tap Assemblies - BidetThree hole, metal.
0420Combination Tap Assemblies - BidetThree hole, metal, manual diverter to rim flush or ascending spray.
0435Combination Tap Assemblies - ComponentsAerators, Flow Straighteners, Flow Regulators and Restrictors.
0440Headworks
0442Thermostatic cartridges
0445Combination Tap AssembliesPullout spray.
0450Combination Tap AssembliesSingle hole, metal single outlet, fixed.
0460Combination Tap AssembliesSingle hole, metal single outlet, hose outlet.
0463Combination Tap Assemblies Single Hole - Metal Single Outlet - Fixed - Lockable Diverter to Shower Outlet.
0465Combination Tap AssembliesSingle hole, metal single outlet, fixed, self-cancelling diverter to shower outlet.
0470Combination Tap AssembliesSingle hole, metal, single outlet, swivel.
0471Combination Tap AssembliesSingle hole, metal, single outlet, swivel, manual diverter.
0480Combination Tap AssembliesSingle hole, metal, double outlet, fixed.
0490Combination Tap AssembliesSingle hole, metal, double outlet, swivel.
0495Combination Tap AssembliesSingle hole, plastic, double outlet, fixed or swivel.
0503Combination Tap AssembliesTwo hole, metal, single outlet, fixed, self cancelling diverter to shower.
0510Combination Tap AssembliesTwo hole, metal, single outlet, fixed.
0520Combination Tap AssembliesTwo hole, metal, single outlet, fixed, manually operated diverter to shower outlet.
0525Combination Tap AssembliesTwo hole, metal, single outlet, lockable diverter to shower outlet.
0530Combination Tap AssembliesTwo hole, metal, single outlet, fixed, self-cancelling diverter to shower outlet.
0540Combination Tap AssembliesTwo hole, metal, single outlet, shower outlet.
0550Combination Tap AssembliesTwo hole, metal, single outlet, swivel.
0556Combination Tap AssembliesTwo hole, plastic, single outlet, hose outlet.
0559Combination Tap AssembliesTwo hole, plastic, single outlet, fixed, manual diverter.
0560Combination Tap AssembliesTwo hole, metal, double outlet, fixed.
0570Combination Tap AssembliesTwo hole, metal, double outlet, swivel.
0620Combination Tap AssembliesTwo hole, plastic, double outlet, swivel.
0640Combination Tap AssembliesThree hole, metal, single outlet, fixed, manually operated diverter to shower outlet.
0650Combination Tap AssembliesThree hole, metal, single outlet, fixed.
0655Combination Tap AssembliesThree hole, metal, single outlet, fixed, self-cancelling diverter to shower outlet.
0660Combination Tap AssembliesThree hole, metal, single outlet, swivel.
0675Combination Tap AssembliesSingle outlet, metal, fixed, manual diverter to shower outlet.
0678Combination Tap AssembliesFour Hole, metal single outlet, fixed, lockable diverter to shower outlet.
0680Combination Tap AssembliesFour hole, metal, single outlet, fixed, self-cancelling diverter to shower outlet.
0681Combination Tap AssembliesMiscellaneous.
0682Combination Tap AssembliesSpout outlets.
0683Combination Tap AssembliesMultiple Function
0684Combination Tap AssembliesNon-touch Methods of Control
0720CylindersDirectly heater, copper.
0800CylindersIndirectly heated, coil type, copper.
0820CylindersIndirectly heated, coil type, stainless steel.
0830CylindersIndirectly Heated - Miscellaneous.
0870TubesStainless Steel.
0950Disposal Units
0970Dosing EquipmentFittings in this section have been judged only against the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. The decision of the Scheme to list them is not to be taken as any guide as to their effectiveness to do the job for which they have been designed
1000Expansion Vessels
1010Ferrules
1015Filling Loop
1050Filters and Housings
1055Filter Cartridges
1070Fire ProtectionProducts used within fire protection systems.
1100Fittings and Pipe - Compatible Systems
1105Multi-Layered Pipe SystemsCompatible fittings and pipe systems for use with hot and cold water.
1106Multi-Layered Pipe Systems: incorporating an Aluminium layerCompatible fittings and pipe systems.
1115Fittings for use with Tube and PipeCapillary, solder ring, lead free.
1120Fittings for use with Tube and PipeCompression, metal, for use with plastic tube.
1140Fittings for use with Tube and PipeCompression, metal, for use with copper tube.
1150Fittings for use with Tube and PipeCompression, metal, for use with copper tube - above ground use only.
1160Fittings for use with Tube and PipeCompression, plastic, for use with plastic tube.
1170Fittings for use with tube and pipeCompression - plastic - for use with copper tube.
1180Fittings for use with Tube and PipeCouplings.
1200Fittings for use with tube and pipe.End feed, for adhesive bonding, stainless steel.
1210Fittings for use with Tube and PipeEnd feed, for use with copper tube.
1220Fittings for use with Tube and PipeFlanged, un-flanged and repair clamps.
1240Fittings for use with tube and pipeSpigot and socket, metal.
1290FloatsPlastics.
1300Float Operated Electrical Switches
1305Flushing MechanismsWC.
1307Flushing MechanismsUrinals.
1310Glass/Bottle Washers
1315Greywater/Recycled water systems
1340Hand-wash units
1350Heat Exchangers
1360HeatersElectric instantaneous, mains fed, closed outlet.
1361HeatersElectric Shower
1365HeatersElectric instantaneous, open outlet, mains fed.
1370HeatersElectric instantaneous, shower hose.
1375HeatersElectric instantaneous, swivel spout.
1380HeatersElectric, thermal storage, mains fed, closed outlet.
1390HeatersElectric, thermal storage, mains fed, open outlet.
1400HeatersGas fired, closed outlet.
1420HeatersElectric, thermal storage, supplied from storage, closed outlet.
1450HeatersSupplied From Storage Only - Gas - Circulator.
1460HeatersSupplied from storage only, gas, thermal storage.
1465HeatersCombination boilers and Water Jacketed Tube heaters. Low volume water content.
1475HeatersCombination Boilers and water jacketed tube heaters with Thermal Storage. Greater than 15 litres.
1478HeaterCombination boilers - accessories and components.
1480Humidifiers
1500Ice Making Machines
1505Water Meters
1510Water Meter Manifolds
1515Underground Meter Chambers
1520Meter ChambersIn-wall.
1525Meter Chambers - Wall Mounted
1530Miscellaneous Fittings
1535MiscellaneousTap accessories.
1540Photographic Developing Equipment
1550Plumbing unitsCombination.
1560Plumbing unitsPackaged with boiler.
1600Potato Peeling Machines
1610PumpsWholesome water use.
1615Pumping Loops
1620RadiatorRadiator valves - see valves radiators.
1650Shower Outlets
1690Steaming Ovens
1715Strainers
1718SwitchesFlow control.
1719Flow Activated Switches
1720SwitchesPressure operated.
1750TapsDraw off, metal, bib.
1760TapsDraw off, bib, plastic.
1770TapsDraining, metal or plastic - For above ground use only.
1780TapsHose union, metal.
1795TapsLaboratory.
1800TapsPillar, metal.
1810TapsPillar, plastic.
1815TapsWater heaters, gravity and low-pressure applications.
1820TapsSelf closing, metal.
1825TapsSelf closing, plastic.
1830PipesGlass reinforced plastic.
1840TubesPlastic, cold-water use.
1860TubesPlastic hoses.
1863TubesElastomeric.
1870TubesFlexible - Metal.
1890Unvented Heating Apparatus
1900UrinalsFor use in non-domestic premises only.
1910UrinalsUrinals in this section have been evaluated and comply with the requirements of a Fluid Category 5 backflow prevention device. For use in non-domestic premises only.
1950ManifoldsMetal.
1980ValvesAir venting.
2000ValvesBlending, manually operated.
2010ValvesBlending, thermostatic.
2020ValvesButterfly.
2030ValvesCombined thermal and pressure relief.
2034Cistern - FlushingIncorporating Type AB air gap.
2035Cistern - FlushingIncorporating Type AG air gap
2036Cistern - flushingIncorporating Type AC air gap, providing fluid category 3 backflow protection.
2037Cistern - flushingWholesome water
2038Cistern - flushingUnwholesome water
2039WC suitesWC incorporating a Type AB air gap backflow prevention arrangement.
2040Close coupled suitsWC incorporating a Type AUK1 air gap backflow prevention arrangement.
2041WC suitesLow level WC incorporating a Type AUK1 air gap backflow prevention arrangement.
2042WC suitesHigh level WC incorporating a Type AUK1 air gap backflow prevention arrangement.
2043WC incorporates a bidet or washing functionIncorporates a Type AB air gap backflow prevention arrangement upstream of washing and flushing function.
2050ValvesDiverter.
2060Close coupled suitsClose coupled suites. Does not incorporate fluid category 5 backflow protection or has not been tested to verify fluid category 5 backflow protection.
2061WC suitesLow level WC. Does not incorporate fluid category 5 backflow protection has not been tested to verify fluid category 5 backflow protection.
2062WC suitesHigh level WC. Does not incorporate fluid category 5 backflow protection has not been tested to verify fluid category 5 backflow protection.
2063WC incorporates a bidet or washing functionDoes not incorporate fluid category 5 backflow protection has not been tested to verify fluid category 5 backflow protection.
2070ValvesFire hydrant. Where possible, above ground fire hydrants should be considered. The location of fire hydrants should be site specific and subject to assessment of fluid category risk.
2075Float Operated Inlet ValveCan be used to achieve a recognised air gap arrangement, providing it meets the appropriate backflow requirements.
2076Float Operated Inlet ValvesCan be used to achieve a Type AC air gap arrangement, providing it meets the appropriate backflow requirements.
2077Float Operated Inlet ValvesSuitable for wholesome water applications.
2078Float Operated Inlet ValvesSuitable for unwholesome water applications.
2080ValvesFloat operated, diaphragm, metal.
2090ValvesFloat operated, diaphragm, plastic.
2100ValvesFloat operated, equilibrium, metal.
2105ValvesFloat operated, pilot control.
2120ValvesFloat operated, piston type, metal body.
2125ValvesFloat operated, piston type, plastic body.
2150ValvesFloat operated, servo assisted plastics.
2154ValvesFloat operated ceramic discs, metal.
2155ValvesFloat operated - for non-wholesome water use only.
2160Flow control Hydraulically operated.
2165ValvesFlow control, pilot operated control.
2170ValvesFlow control, manually operated.
2180ValvesFlow control, insert disc.
2183ValvesLevel control, altitude valve, pilot operated.
2185ValvesNon-return, spring loaded, resilient trim.
2187ValvesNon-return, hydraulically operated, pilot operated control.
2188ValvesNon-return, swing gate, resilient trim.
2190ValvesPressure limiting.
2200ValvesPressure reducing.
2205ValvesPressure reducing, pilot operated.
2210ValvesPressure relief.
2215ValvesPressure relief, pilot operated.
2220ValvesPressure differential, pilot operated.
2230ValvesSolenoid, metal.
2235ValvesSolenoid, metal - for non-wholesome water use only.
2240ValvesSolenoid, plastic.
2250ValvesSwing gate.
2260ValvesSpherical, metal.
2270ValvesSpherical, plastic.
2275ValvesPlug cocks for cold-water services.
2290ValvesStop, gate, metal.
2295ValvesStop, globe.
2310ValvesStop, metal, screw down.
2320ValvesStop, plastic, screw down.
2330ValvesStop, metal, self-closing.
2335ValvesStop, plastic, self-closing.
2336ValvesStop - plastic.
2337ValvesStop, electrical pilot operated control.
2345ValvesSpecial combination assemblies.
2347ValvesSpecial combination assemblies, pilot operated control.
2348ValvesBalancing.
2350Vending Machines
2360Washing MachinesBedpan and disinfecting.
2370Washing MachinesClothes.
2390Washing MachinesDish.
2400Medical Equipment
2410Water conditioners, de-scalers, phosphate dosing, magnetic, electrolytic and electronic Fittings in this section have been judged only against the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. The decision of the Scheme to list them is not to be taken as any guide as to their effectiveness to do the job for which they have been designed. It should also be noted that there is a likelihood of some materials being leached into the water, which together with materials already in the water at source, could exceed the maximum limits set in the EC Directive on Water Quality and therefore it is recommended that before putting such units into service where the water may be ingested, advice should first be sought from the Water Undertaker.
2411Disinfection Equipment Fittings in this section have been judged only against the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. The decision of the Scheme to list them is not to be taken as any guide as to their effectiveness to do the job for which they have been designed.
2415Water conditioners - Disinfectant ion generatorsFittings in this section have been judged only against the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. The decision of the Scheme to list them is not to be taken as any guide as to their effectiveness to do the job for which they have been designed. It should also be noted that there is a likelihood of some materials being leached into the water, which together with materials already in the water at source, could exceed the maximum limits set in the EC Directive on Water Quality and therefore it is recommended that before putting such units into service where the water may be ingested, advice should first be sought from the Water Supplier.
2420Water Coolers Drinking.
2425Water FountainDrinking.
2450Water softeners
2460Water SoftenersComponents, automatic valves.
2470Water SoftenersComponents, pressure vessels.
2500TUMBLE DRYERS
4001Components and accessories Water meters.