Range of gate valves with brass bodies and wedges. The valves are operated via a non-rising spindle with a hand wheel operating member. Maximum working pressure 20.0 bar. Maximum operating temperature 85°C.
Range of gate valves with blue epoxy coated ductile iron bodies and EPDM coated ductile iron wedges. The valves are operated via a non-rising spindle with a hand wheel operating member. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of gate valve with ductile iron bodies, wedge and bonnet (blue epoxy powder coated). Valves are operated via a non-rising spindle headwork. Maximum working pressure 16.0 Bar Maximum operating temperature 99.0°C
Range of non-rising spindle gate valves with DZR brass bodies. Operating members are either handwheel operated or lockshield. Maximum working pressure: 20.0 bar. Maximum operating temperature: 100°C.
Range of non-rising spindle gate valves with DZR brass bodies. Operating members are either handwheel operated or lockshield. Maximum working pressure: 20.0 bar. Maximum operating temperature: 100°C.
Range of non-rising spindle gate valves with DZR brass bodies. Operating members are either handwheel operated or lockshield. Maximum working pressure: 20.0 bar. Maximum operating temperature: 100°C.
Range of seated gate valves with blue epoxy coated ductile iron bodies, bonnets and ductile iron wedges encapsulated in EPDM. All models have a handwheel operating member. Maximum working pressure 16 bar. Maximum operating temperature 80 °C
Range of stop valves with either DZR brass or brass bodies (see models) with T-type operating members. The 15mm, 22mm and 28mm compression sizes are for use with copper pipe (manufactured to EN 1057). The 20mm and 25mm compression sizes are for use PE pipes (manufactured to EN 12201-2). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of handwheel operated bronze bodied stop valves. Maximum working pressure 20.0 bar. Maximum operating temperature 85°C.
Range of double regulating valves available with DZR brass, lead free brass or bronze bodies (see models). Products incorporate a non-rising spindle headwork. Products also include two test ports. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of commercial dish washing machines with flow controlled by a solenoid valve and discharged via a type `AB` airgap (verified by test - suitable for backflow protection against fluid category 5). Maximum working pressure 4.0 bar. Cold water use only.
In-line electrolytic scale reducer with chromium plated copper body for use with copper pipe manufactured to BS EN 1057. Maximum working pressure 10.0 bar. Maximum operating temperature 99°C.
Magnetic scale reducer, incorporating chrome plated copper body, for use with copper pipe manufactured to BS EN1057. Maximum working pressure 10.0 bar. Cold water use only.
Range of UV disinfection units with stainless steel bodies. Maximum working pressure 10.0 bar. Cold water use only.
'Powercron® 6070 B coating'. Factory applied, black coloured resin based coating. Apply as per manufacturer's TDS 'CR607B/CP588B'. Cure for 30 minutes@180°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.
‘Rashmi Ordinary Portland Cement’. Factory applied, grey coloured cement. Mix cement, sand & water in a mass ratio of 1:1.7:0.5 and apply as per manufacturer's instructions 'TSL/TSMD/DI/QA/TPI/DC/002', dated '09/06/2025'. Cure for 4 hours@45°C then cure in open air for 28 days@33-39°C. For use with water up to 60°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.
‘Ramco Ordinary Portland Cement’. Factory applied, grey coloured cement. Mix cement, sand & water in a mass ratio of 1:1.7:0.5 and apply as per manufacturer's instructions 'TSL/TSMD/DI/QA/TPI/DC/001', DATED '09.06.2025'. Cure for 4 hours@45°C then cure in open air for 28 days@33-39°C. For use with water up to 60°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.
'PROTEGOL EP Coating 32-99. Factory applied, two-component, yellow coloured epoxy coating. Mix Component A (resin) with Component B (hardener) in a volume ratio of 1.75:1.0 and apply as per manufacturer's TDS released '03/2025'. Cure for 24 hours at 23°C and then 24 hours at 70°C. For use with water up to 23°C. This material is only approved for the mixing & 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.
'Uniseal WS 3400'. Beige coloured, calendered fibre gasket material. For use with water up to 23°C. For use only as a jointing/gasket material having been tested at a reduced surface area to volume ratio
'Huili-GRP Water Tank Panel (HL002)'. Grey coloured (opaque), hot press moulded GRP panel. For use with water up to 23°C.
‘Neoperl Softpex® hose inliner’. Single layered, extruded, uncoloured (appears off-white, transparent) PEX-a tube. For use with water up to 70°C.
'H.B. Fuller UK Silicone Spray'. Clear, Silicone Lubricant Spray. Apply as per manufacturer's TDS, 'issue 4', dated '23/05/2025'. For use with water up to 85°C.
'Polypipe Silicone Spray Lubricant SG 300'. Clear, Silicone Lubricant Spray. Apply as per manufacturer's TDS, 'issue 2', dated 'November 2022'. For use with water up to 85°C.
'RADILON® S RV350RKC2 306 BK'. Black coloured, injection moulded, 35% glass fibre reinforced, PA6 material. For use with water up to 85°C.
'Badadur PBT9 GF10 WL Blau 1001'. Blue coloured, injection moulded PBT material. For use with water up to 23°C.
'ISO Resin Topaz-2100-AT'. Beige coloured polyester resin manufactured by hand layup. For use with water up to 45°C.
'GP Resin Topaz-1110-TP'. Beige coloured polyester resin material manufactured by hand lay-up. For use with water up to 45°C.
'SABIC® Vestolen A RELY 5924 R 10000 (Black)'. Black coloured, compression moulded HDPE material. For use with water up to 23°C.
‘4TECH 9S20000 W-A ABK’. Black coloured, injection moulded, unfilled PPO/HIPS material. Between February 2024 and April 2025, it was for use with water up to 23°C. Between May 2025 and February 2029, it’s for use with water up to 85°C.
'EP7007PF 'O' ring'. Black coloured, compression moulded EPDM 'O' rings. Shore hardness 70. Tested in-radius size 0.89mm. For use with water up to 85°C.
'EPDM-50AA2, EPDM-60AA2, EPDM-70AA2, EPDM-80AA2 & EPDM-85AA2'. Black coloured, compression moulded EPDM materials. Shore hardness between 50 ShA & 85 ShA. Tested in-radius size 1.0mm. For use with water up to 65°C.
'EPDM E293'. Black coloured, compression moulded EPDM material. Shore hardness 80. Tested in-radius size 1.0mm. For use with water up to 85°C.
'N57140'. Black coloured, compression moulded EPDM material. Shore hardness 72. Tested in-radius size 1.0mm. For use with water up to 85°C.
'EPDM2019'. Black coloured, compression moulded EPDM material. Shore hardness 70. Tested in-radius size 1.0mm. For use with water up to 23°C.
'50SIL332P 'O' ring'. Grey coloured, compression moulded silicone rubber 'O' ring. Shore hardness 50. Tested in-radius size 0.5mm. For use with water up to 85°C.
'RBL-9200KW'. Colourless, transparent silicone rubber material. Shore hardness 50. Tested in-radius size 1.0mm. For use with water up to 85°C.
'Silopren LSR 2742'. Colourless (translucent), compression moulded silicone elastomeric material. Shore hardness 38. Tested in-radius size 1.0mm. For use with water up to 85°C.
'Born2Bond Aquafast Instant Adhesive'. Clear sealing compound. Apply as per manufacturer's TDS dated 'April 2022' and cure for 24 hours@23°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.
‘Grilamid TR 30 natural, TR 30 LS natural (appear colourless, translucent), TR 30 LS blue 4345, TR 30 LS blue 4387 & TR 30 LS blue 4396 (blue coloured)’. Injection moulded, PA 61/X materials. For use with water up to 85°C.
| Product Identification | Surface finish | Inlet Dimension | Max Wrk. Pressure | Max Op. Temp. | Marking | Marking Location | All metals in the water pathway are on the 4msi positive list | Headwork | Fixing Type | Spout Outlet | Includes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 193745 X XXX | VARIOUS | 1/2" BSP | 5.0 bar | 65 °C | PPI | REAR OF BODY | No | Ceramic cartridge | C-plate | Flow Straightener | Flow Regulator Fitted, Shower Hose, Handset, |
X XXX Denotes the following: First X: Different handle and the second, third & fourth XXX for different finishes: Handles: A (Lever type) Chrome – No suffix, Brushed brass – BGP, PVD Gold – PVD, Brushed Nickel – BN1, Gun Metal – GMG, Matt Black – MBK, Matt White – MWH, Stainless Steel – SS1, Black Chrome – BCP, Titanium – TIB and Antique Bronze – AB1.
Range of single-hole, multiple outlet, swivel, combination tap assemblies (brass bodies - various finishes, see model) with a pull-out spout. The product is designed to dispense near boiling filtered water or filtered water using a ½ turn ceramic disc headwork, (¼ turn anticlockwise via a spring loaded lever for near boiling water, and ¼ turn clockwise for filtered water). The product also incorporates a ceramic cartridge headwork for hot and cold supplies with a single lever operating member. The pull-out spout incorporates a plastic aerator for the hot and cold water pathway and an integral brass insert for the near boiling/filtered water pathway. Maximum working pressure 8.0 bar. Maximum operating temperatures: 85°C, and 98°C for the near boiling/filtered water pathway (after the boiler).
Bottom entry BS1212 part 4 (2016) compact type float operated inlet valve for WCs flushing cistern having a plastic body and adjustable float and plastic filter at the inlet. Maximum working pressure 10.0 bar. Cold water use only.
Side entry BS1212-4 (2016) compact type float operated valves for use with WC flushing cisterns. The inlet incorporates a strainer. Maximum working pressure 10.0 bar. Cold water use only.
Floor standing single hole, single outlet (fixed) combination tap assembly (chrome plated brass) body, incorporating a ceramic cartridge headwork with a single lever operating member and a self-cancelling diverter to a shower outlet with a Type HC backflow protection device (verified by test - suitable for backflow protection against Fluid Category 3). The outlet to the shower incorporates an approved check valve cartridge however, the complete product has not been fully tested to demonstrate it provides backflow protection. The spout outlet incorporates a plastic aerator. Maximum working pressure 5.0 bar. Maximum operating temperature 70°C
Deck mounted, two-hole, single outlet (fixed) combination tap assemby (brass body, various finishes - see model), incorporating ¼ turn ceramic disc headworks with single lever operating member. The spout outlet incorporates a self-cancelling diverter to shower outlet with Type HC device (verified by test - suitable for backflow protection against Fluid Category 3) and a plastic aerator. The products are supplied with metal back nuts. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.
| Product Identification | Surface finish | Inlet Dimension | Max Wrk. Pressure | Max Op. Temp. | Marking | Marking Location | All metals in the water pathway are on the 4msi positive list | Headwork | Fixing Type | Spout Outlet | Includes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 71 440 xx0 | Various | 1/2" BSP (M) | 10 bar | 60 °C | Hansgrohe | Operating Member | Yes | Ceramic cartridge | Not Applicable | Aerator | |
| 71 450 xx0 | Various | 1/2" BSP (M) | 10 bar | 60 °C | Hansgrohe | Operating Member | Yes | Ceramic cartridge | Not Applicable | Aerator |
Where xx0 denotes the surface finish (which is a non-water contact part). It will always be 3 digits, which can be any combination of numbers and/or letters, as examples: 000 = chrome optic finish, 800 = PVD stainless steel optic finish
Wall mounted, two hole, single outlet (fixed) combination tap assemblies (chromium plated brass), incorporating a non-rising spindle headwork with a single lever operating member. The temperature is controlled independently via a thermostatic cartridge incorporating a single lever operating member. Each inlet incorporates a combined washer and stainless-steel strainer, and an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. The spout outlet incorporates a self-cancelling diverter to shower outlet with Type HC device (verified by test - suitable for backflow protection against Fluid Category 3) and a plastic flow straightener. Maximum working pressure 5.0 bar. Maximum operating temperature 85°C
| Product Identification | Surface finish | Inlet Dimension | Max Wrk. Pressure | Max Op. Temp. | Marking | Marking Location | All metals in the water pathway are on the 4msi positive list | Headwork | Fixing Type | Spout Outlet | Includes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M5005 X XXX | VARIOUS | 3/4" BSP | 10.0 bar | 65 °C | PPI | REAR OF BODY | No | 1/4 Turn ceramic disk | Metal Backnuts | Open Outlet | Shower Hose, Handset, |
X XXX Denotes the following: First X: Different handle and the second, third & fourth XXX for different finishes: Handles: A (Lever type) Chrome – No suffix, Brushed brass – BGP, PVD Gold – PVD, Brushed Nickel – BN1, Gun Metal – GMG, Matt Black – MBK, Matt White – MWH, Stainless Steel – SS1, Black Chrome – BCP, Titanium – TIB and Antique Bronze – AB1.
Non-verifiable, double check valve assembly consisting of two spring loaded resilient trim in-line check valve cartridges housed in a nickel plated, DZR brass body. The assembly incorporates a lever operated spherical valve and stainless-steel strainer. For use with BS EN1057 copper pipe. Maximum working pressure 10 Bar Maximum operating temperature 85°C
Range of non-verifiable double check valve assemblies, consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body. Maximum working pressure 10 Bar Maximum operating temperature 60°C.
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