'RP380s & RP361'. Off-white coloured (opaque) silicone greases. Apply as per manufacturer's instructions. For use with water up to 65°C.
Grilamid L 20 H FWA natural & Grilamid L 20 H FWA black 9225. Grilamid L 25 H FWA natural & Grilamid L 25 H FWA black 9225. Injection moulded, natural (appears white) or black coloured, PA materials. For use with water up to 85°C.
'Mapex® AN4920SN FWB50 & GITOP® G3A2 M01FWB'. Black coloured, injection moulded, glass fibre reinforced PA66 materials. For use with water up to 85°C.
'Grilon BG-30/2 natural (appears cream in colour) & Grilon BG-30/2 black 9697 (black coloured)'. Injection moulded PA-GF30 materials. Grilon BG-30/2 black 9697 is for use with water up to 85°C. Between 1st October 2020 and 10th May 2022, Grilon BG-30/2 natural was for use with water up to 23°C. Between 11th May 2022 and 31st October 2025 Grilon BG-30/2 natural is for use with water up to 60°C.
'LATILUB 75/4-20T NT:0080F2'. White coloured, injection moulded PBT material. For use with water up to 85°C.
'Siropol 8340'. Red coloured, injection moulded polyester resin. For use with water up to 45°C.
'Alpertsol PERT/AL/PERT Pipe'. Extruded, composite pipe comprising of a white coloured PERT inner layer, aluminium middle layer and white coloured PERT outer layer. For use with water up to 85°C.
`Como-Pex Pipe`. Extruded, white coloured HDPE pipe. In April 2024, `Como-Pex Pipe`, extruded, black coloured HDPE pipe was added to the approval. Both pipes are for use with water up to 85°C.
'Ryton XE5030BL'. Black coloured, injection moulded PPS material. For use with water up to 85°C.
'ALTECH PP-H FC 3013/500.01 GB13 NC0001-00 (1004864600000)'. Natural (appears white coloured), injection moulded PP-H material. For use with water up to 50°C.
‘Amiantit Oman PP-R Pipe’. Green coloured, extruded PP-R pipe. For use with water up to 85°C.
'Polystone® P homopolymer grey'. Grey (beige/grey) coloured, extruded polypropylene material. For use with water up to 85°C.
'400-GA05'. White (translucent), injection moulded polypropylene material. For use with water up to 85°C.
'GA100 natural (appears white in colour) & GC1025 (black coloured) rings'. Extruded PTFE ring shaped components. For use with water up to 85°C.
'HS 22158'. Grey coloured, compression moulded PTFE material. For use with water up to 85°C.
'Monomix'. Site applied, grey coloured cementitious repair mortar. Mix Monomix and water in a mass ratio of 7.58:1. Cure for 21 days@7°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 materials are not covered by the scope of the approval.
`EP1/1/5 BLK 'O' rings, seals & gaskets'. Black coloured, injection moulded EPDM 'O' rings, seals & gaskets. Shore hardness 70. The 'O' rings & gaskets have a tested in-radius size of 1.5mm. The seals have a tested in-radius size of 0.8mm. For use with water up to 85°C.
'EP10/7/7 BLK gaskets & 'O' rings'. Injection moulded, black coloured EPDM gaskets & 'O' rings. Shore hardness 70. The gaskets have an in-radius size of 0.75mm and for use with water up to 85°C. The ‘O’ rings have an in-radius size of 1.5mm and between 1st July 2021 and 21st September 2021, the ‘O’ rings were for use with water up to 23°C. Between 22nd September 2021 and 28th February 2026, the ‘O’ rings are for use with water up to 85°C.
'60EP124p'. Black coloured, compression moulded EPDM 'O' rings. Shore hardness 60. Tested in-radius size 1.5mm. For use with water up to 85°C.
'EPDM FRM8550C'. Black coloured, compression moulded EPDM sheet material. Shore hardness 75. Tested in-radius size 1.1mm. For use with water up to 85°C.
‘EPDM 825-c’. Black coloured, compression moulded EPDM sheet material. Shore hardness 80 A. Tested in-radius size 1.0mm. For use with water up to 23°C.
‘40SIL310P, 45SIL310P, 50SIL310P(W), 55SIL310P, 60SIL310P, 65SIL310P, 70SIL310P, 75SIL310P & 80SIL310P'. Compression moulded, silicone rubber ‘O’ rings in natural, white, black, red, blue & yellow with tested in-radii sizes of between 0.5mm & 3.4mm. For use with water up to 85°C.
'1922, 1923 & 1933 washers'. Red coloured, injection moulded silicone rubber washers. 1923 washers have an in-radius of 1.59mm. 1933 washers have an in-radius of 0.83mm. 1922 washers have an in-radius of 1.23mm. For use with water up to 85°C.
'LS80T-1201 White'. White coloured, injection moulded silicone rubber gasket. Shore hardness 80. Tested in-radius size 1.0mm. For use with water up to 85°C.
'5080SIL310P‐N' (natural - clear) & '5080SIL310P‐B' (black coloured). Extruded, silicone rubber hoses. Shore hardness 70. Tested in-radius size 0.75mm. For use with water up to 85°C.
'XR0130012 (30SH), XR0140012 (40SH), XR0150012 (50SH), XR0160012 (60SH) & XR0170012 (70SH)'. Translucent, colourless, compression moulded silicone rubber materials. Shore hardness between 30 & 70. Tested in-radius size 1.5mm. For use with water up to 85°C.
'AJSIL-001'. Natural (appears white in colour), compression moulded silicone rubber material. Shore hardness 50. Tested in-radius size 2.0mm. For use with water up to 85°C.
'Unecol Sellador Roscas Metalicas'. Yellow coloured, anaerobic adhesive. Apply as per manufacturer's instructions "Technical Datasheet WS27 - Issue 1 30-6-17". For use with water up to 85°C. This product is to be applied and cured in strict accordance with the manufacturer's instructions.
'Loctite 542'. Site applied, red coloured anaerobic adhesive. For use with water up to 85°C. These products are to be applied and cured in strict accordance with the manufacturer's instructions.
Range of deck mounted, electronically operated combination tap assemblies (chromium plated brass). The flow is controlled by a solenoid valve which is actuated via an infrared sensor on the spout. The spout outlet incorporates a plastic aerator. Maximum working pressure 8.0 bar. Maximum operating temperature 60°C.
Side entry BS1212-4 (2016) compact type float operated valve for WC flushing cisterns. Maximum working pressure 10.0 bar. Cold water use only.
Range of concealed WC cistern in white plastic incorporating a BS 1212-4:2016 side entry float operated inlet valve providing a Type AG air gap arrangement and a single or dual flush outlet valve. The full flush can be set at 6 litres and the reduced flush can be set at 3 litres. The inlet supply incorporates a servicing valve. Maximum operating pressure 10.0 bar. Cold water use only.
Range of concealed WC cistern in white plastic incorporating a BS 1212-4:2016 side entry float operated inlet valve providing a Type AG air gap arrangement and a single or dual flush outlet valve. The full flush can be set at 6 litres and the reduced flush can be set at 3 litres. The inlet supply incorporates a servicing valve. Maximum operating pressure 10.0 bar. Cold water use only.
BS EN 997:2018 RAK Compact Rimless Wall Hung 700mm COMRIMWH W.C. pan (Ceramic), Thomas Dudley ‘A’ frame incorporating a Thomas Dudley Vantage Concealed cistern with a side entry compact type float operated inlet valve which discharges via a Type AG airgap and a dual flush pneumatic drop valve capable of full flush volumes of 4.5 litres and a reduced flush of 3 litres. The inlet connection hose incorporates a servicing valve. Maximum working pressure 10.0 bar. Cold water use only.
DC type pipe interrupter with a permanent atmospheric vent and DZR brass body and EPDM gasket. Maximum working pressure 3.0 bar. Maximum operating temperature 85°C.
Spring loaded resilient trim, in-line check valve cartridge with plastic guides and stem and EPDM seals within a plastic housing. For insertion into pipes or fittings with specifically dimensioned bores. Maximum working pressure 10.0 Bar. Maximum operating temperature 85°C
Range of single check valve cartridges incorporating a plastic body, stainless steel spring, NBR or EPDM seals. Maximum working pressure 16.0 bar. Maximum operating temperature 65°C.
Robocheck-1 in-line single check valve assembly with a DZR brass body (brushed chrome). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Single hole bidet tap with brass body (various finishes) fixed spout outlet and a ceramic disc headwork (various operating members). The outlet incorporates an aerator and the product is supplied with a pop-up waste. Maximum working pressure 3.5 bar. Maximum operating temperature 60°C.
Range of quarter turn ceramic disc headwork assemblies with brass bodies, NBR ‘O’-rings and silicone gaskets. For insertion into specifically dimensioned tap assemblies. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of ceramic cartridge headworks incorporating a plastic body for insertion into specifically dimensioned tap assemblies. Maximum working pressure 5.0 bar. Maximum operating temperature 85°C.
Single hole, single outlet (swivel), combination tap assembly (chromium plated brass) incorporating a ceramic cartridge headwork with single lever operating member. The product incorporates a pull-out spout outlet with a plastic aerator. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.
Range of wall mounted, two hole, single outlet (swivel) combination tap assemblies (chromium plated brass), incorporating a quarter turn ceramic disk headwork with a single lever operating member. The product incorporates a hand held pre-rinse spray with a self-closing trigger on a flexible hose within an overhead spring. Models are available with an additional swivel spout outlet, which incorporates a plastic aerator (see model). The swivel spouts have their own flow control in addition to the main headwork, this is also a quarter turn ceramic disk headwork with a single lever operating member. The inlets incorporate an approved check valve cartridge, however the complete product has not been fully tested to demonstrate it provides backflow protection. The product is supplied with metal backnuts. Maximum working pressure 8.62 bar. Maximum operating temperature 60°C.
Range of single hole, single outlet (fixed) combination tap assemblies with brass bodies (various finishes) incorporating ceramic cartridge headworks and single lever operating members. The spout outlets incorporate a plastic aerator. Maximum working pressure 5.0 bar. Maximum operating temperature 60°C.
Range of single hole, single outlet (fixed) combination tap assemblies (chromium plated brass), incorporating a ceramic cartridge headwork with a single lever operating member. The spout outlet incorporates a plastic aerator. Maximum working pressure 8.0 bar. Maximum operating temperature 60°C.
Single hole, single outlet (fixed) combination tap assembly (chromium plated brass). Incorporating ceramic cartridge headworks, and single lever operating members. The spout outlet incorporates a plastic aerator and the product is supplied with a pop up waste. Maximum working pressure 5.0 bar. Maximum operating temperature 60°C.
Range of single hole, single outlet (fixed) combination tap assemblies with brass bodies (various finishes - see model), incorporating ceramic a cartridge headwork with a single lever operating member. The spout outlets incorporate a plastic aerator. Maximum working pressure 5.0 bar. Maximum operating temperature 60°C.
Single hole, single outlet (fixed) combination tap assembly with a brushed stainless-steel body, incorporating a ceramic cartridge headwork with a single lever operating member. The spout outlet incorporates a plastic aerator. Maximum working pressure 5.0 bar. Maximum operating temperature 60°C.
Range of single-hole, single outlet (fixed) combination tap assemblies with brass bodies (various finishes), incorporating a ceramic cartridge headwork with a single lever operating member. The spout outlet incorporates a plastic aerator. Some models are supplied with click type or pop-up wastes. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.
Range of single hole, single outlet (fixed) combination tap assemblies (brass bodies - various finishes), incorporating a ceramic cartridge headwork with a single lever operating member. The spout outlet incorporates a plastic aerator. The 36 110 000 model is supplied with a pop-up waste. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.
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