Range of polyphosphate scale inhibitors comprising of an inline (nickel plated) brass body and head, and a separate cartridge with an aluminium body and plastic cap. Maximum working pressure 5.0 bar. Cold water use only.
Silver and copper disinfection ion generator with a plastic body, incorporating a plastic flow switch. Maximum working pressure 9.0 bar. For cold water use only
Range of domestic, salt regenerated ion exchange water softeners. Maximum working pressure 6.0 bar. Cold water use only.
'Delrin® RAFG500P'. White coloured (opaque), injection moulded acetal material. For use with water up to 23°C.
'Delrin®RAFG100 NC010'. White coloured (opaque), injection moulded acetal material. For use with water up to 85°C.
'BPL HB QD Bitumen Black 60'. Factory applied, black coloured bituminous coating. Apply and cure as per manufacturer's data sheet number '671' dated 'Apr-20'. For use with water up to 60°C.
‘Inertol BS10’. Factory applied, black coloured bitumen coating. Apply as per manufacturer’s technical data sheet 'no. 786.3' dated 2013-V2'. Cure for 5 hours@23°C or 30 minutes@50°C. For use with water up to 60°C. This material is only approved for the curing conditions that appear on the approval. If the cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval. Petroleum or asphaltic bitumen, NOT coal tar bitumen. Materials listed in this section are not approved for use for contact with water that is required to be wholesome on large water retaining structures such as lining of pipes, cisterns or water storage tanks.
'CY25C & MAT4000'. Grey coloured, phenolic impregnated carbon washers. For use with water up to 85°C.
'Cepox P05/95'. Factory applied, two part, yellow coloured epoxy coating. Mix and apply as per Technical Data Sheet dated 19/11/2021. Cure for 16 hours@70°C. For use with water up to 85°C. This material is only approved for the curing conditions that appear on the approval. If the cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'DAT-01'. Factory applied, grey coloured cement mortar. Mix cement, sand & water in a weight ratio of 34.4:44.9:20.7. Cure for 8 hours@50°C. For use with water up to 23°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mixing and/or curing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'Kerjiwal SRC'. Factory applied, grey coloured Sulphate Resisting Cement. Mix cement, sand & water in a volume ratio of 1:1.2:0.5. Cure for 28 days@32°C. For use with water up to 65°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mix and cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'MS519'. Factory applied, blue coloured Porcelain Enamel coating. Apply as per manufacturer's instructions dated 2021.6.23. Dry for 2 hours@100°C before firing for 10 minutes@860°C For use with water up to 75°C. This material is only approved for the drying and firing conditions that appear on the approval. If the drying and/or firing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'GMF-01'. Factory applied, grey coloured cement mortar. Mix sand, water & cement in a 1.5:1.0:1.0 weight ratio. Cure for 24 hours@25°C. For use with water up to 65°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mix and/or cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'EARTHSTAHL TYPE OPC'. Factory applied, grey coloured cement mortar. Mix cement, sand & water in a 1.0:1.5:0.5. Cure for 28 days@26°C. For use with water up to 50°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mixing and/or curing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'EARTHSTAHL TYPE SRC'. Factory applied, grey coloured cement mortar. Mix cement, sand & water in a 1.0:1.5:0.5. Cure for 28 days@26°C. For use with water up to 50°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mixing and/or curing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'EARTHSTAHL TYPE BFSC'. Factory applied, grey coloured cement mortar. Mix cement, sand & water in a 1.0:1.5:0.5. Cure for 28 days@26°C. For use with water up to 50°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mixing and/or curing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'Rivertex® APO850 Blue & NTP™ E850 0A’ and ‘Rivertex® APO850 Grey & & NTP™ E850 0A '. Polyester fabric (NTP™ E850 0A) completely coated with blue or grey coloured polyolefin (Rivertex®), manufactured by extrusion coating. For use with water up to 23°C.
'novapress® 850'. Light brown coloured, compressed fibre/NBR gasket material manufactured by calendaring. For use with water up to 85°C. For use only as a jointing/gasket material having been tested at a reduced surface area to volume ratio.
'Sungyoung GRP Water Tank Panel'. Light grey coloured, hot pressed GRP panel. For use with water up to 50°C.
'Norsodyne H 13212 TAE Laminate' for use with 'Polycor White Gel Coat'. ‘NORSODYNE H 13212 BTAE Laminate' was added to the approval in July 2024. The glass fibre panel is manufactured by hand lay method and then factory applied, unsaturated resin gel coat is applied by brush (BR) or spray (PA). The brush gel coat is to be applied as per manufacturer's TDS ‘4100’ dated 10.10.17 and cured for 24 hours@25°C. The spray gel coat is to be applied as per manufacturer's TDS ‘4200’ dated 10.10.17 and cured for 24 hours@25°C. For use with water up to 23°C. These materials are only approved for the curing conditions that appear on the approval. If the cure conditions are varied from those specified on the approval then the materials are not covered by the scope of the approval.
'Acquablu Hose'. Extruded hose comprising of a white coloured (transparent) polyethylene inner layer, off-white coloured chlorobutyl second layer, rayon reinforcement layer and blue coloured bromobutyl outer later. For use with water up to 60°C.
'TUCAI WRAS EPDM hose'. Black coloured, extruded EPDM hose. Shore hardness 80. Tested in-radius size 0.68mm. For use with water up to 70°C.
'Ultramid® B3EG7 black 00564' (Black coloured) & 'Ultramid® B3EG7 uncolored' (appears beige). Injection moulded nylon materials. 'Ultramid® B3EG7 uncolored' is for use with water up to 65°C. 'Ultramid® B3EG7 black 00564' is for use with water up to 85°C.
`HYDROFAS'. Black coloured, extruded polyethylene (PE 80) pipe. For use with water up to 23°C.
'Retiflex PE-Xb'. Translucent, white coloured, extruded, single-layered PE-Xb tubing. ‘RETIFLEX PEXb black’ was added to the approval in October 2024. Black coloured, extruded, single-layered PE-Xb tubing. Both tubes are for use with water up to 85°C.
'UP 203 Natural & UP 204 Natural'. Natural (appears white), LLDPE materials manufactured by rotational moulding. For use with water up to 23°C.
'RavaRoto 3850UV black & RavaRoto 3930UV black'. Black coloured LLDPE materials manufactured by rotational moulding. For use with water up to 23°C.
'RavaRoto 3850UV natural & RavaRoto 3930UV natural'. Natural (appear white) LLDPE materials manufactured by rotational moulding. For use with water up to 23°C.
'HEXELL SC 3093 TYPE NATURAL'. Natural (appears white), rotmoulded LLDPE material. For use with water up to 23°C.
'HEXELL SC 3093 TYPE BLACK G01'. Black coloured, rotmoulded LLDPE material. For use with water up to 23°C.
'HEXELL SC 3093 TYPE GREY B22 MIX B11'. Grey coloured, rotmoulded LLDPE material. For use with water up to 23°C.
'TASNEE 100 Black'. Black coloured HDPE material manufactured in Saudi Arabia and Germany, for injection moulding and extrusion purposes. For use with water up to 60°C.
'+GF+ Aquasystem PPR Pipe'. Extruded PPR pipes which are either green coloured (with blue stripes) or grey coloured (with red stripe). For use with water up to 70°C.
'+GF+ Aquasystem PPR Fittings'. Injection moulded PPR fittings which are either green coloured or grey coloured. For use with water up to 70°C.
'Unecol CINTAS'. White coloured PTFE tape manufactured by press strip roller. For use with water up to 60°C.
'Aidmer78-031'. White coloured (opaque), extruded PTFE pipe. For use with water up to 85°C.
'KLINGER® top-chem 2000'. Grey coloured, SiC filled PTFE material manufactured by calendaring. For use with water up to 85°C.
'AQUAPEA® In-line Repair'. Site applied, dark grey coloured (once mixed), two-part epoxy putty (light grey and dark grey coloured) and polypropylene core (white, translucent). Mix & cure as per the document: “Aquapea method statement issue 1 dated 23-04-21” . For use with water up to 23°C.
‘SMART S-IRE’. Two-part epoxy resin anchor systems, available in light pink or grey colours, comprising of a resin and hardener. The systems are supplied in a pre-weighed (resin:hardener ratio of 3:1), two-component mixing cartridge. Cure 24 hours at 7°C. For use with water up to 23°C. For use only as a resin anchor having been tested at a reduced surface area to volume ratio of 1,000mm² per 1 litre of water. If the cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'4273 'O' rings and washers'. Black coloured, injection moulded EPDM 'O' rings and washers. Shore hardness 70. The 'O' rings have an in-radius size of 1.31mm. The washers have an in-radius size of 2.00mm. For use with water up to 85°C.
'EP10/00/2 BLK EPDM 'O' rings'. Black coloured, injection moulded EPDM 'O' rings. Shore hardness 65. Tested in-radius size 1.5mm. For use with water up to 85°C.
'QC'. Black coloured, compression moulded EPDM material. Shore hardness 75. Tested in-radius size 1.0mm. For use with water up to 23°C.
'HYPRESS12V'. Black coloured, compression moulded EPDM material. Shore hardness 70. Tested in-radius size 1.1mm. Between June 2021 and August 2022, the material was for use with water up to 23°C. Between September 2022 and June 2026, the material is for use with water up to 65°C.
'EPDM BW 5920 D 50'. Black coloured, compression moulded EPDM material. Shore hardness 50. Tested in-radius size 1.0mm. For use with water up to 70°C.
'S/EP-50, S/EP-60, S/EP-70 & S/EP-80'. Black coloured, compression moulded EPDM materials with a shore hardness of between 50A & 80A. Tested in-radius size 1.05mm. For use with water up to 65°C.
'ILPEA 70-90 EPDM COMPOUND WRAS AF'. Black coloured, compression moulded EPDM material. Shore hardness 80. Tested in-radius size 1.25mm. For use with water up to 23°C.
'EPDM-W E267'. Black coloured, compression moulded EPDM material. Shore hardness 80A. Tested in-radius size 1.0mm. For use with water up to 85°C.
'Coru177'. Black coloured, compression moulded EPDM rubber. Shore hardness 70. Tested in-radius size 1.5mm. For use with water up to 23°C.
'SM177'. Black coloured, compression moulded EPDM rubber. Shore hardness 70. Tested in-radius size 1.5mm. For use with water up to 23°C.
'Hongli IRHD50'. Black coloured, press moulded EPDM material. Shore hardness 50. Tested in-radius size 1.12mm. For use with water up to 50°C.
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