Range of concealed thermostatic shower valves, (brass bodies – various finishes) incorporating a quarter turn ceramic disc headwork controlling the flow to the shower outlets. Model VQ15 and VQ16 incorporates a manual diverter to the outlets. Model VQ20 incorporates a single shower outlet and model VQ21 incorporates a double shower outlet. The temperature is controlled independently via a thermostatic cartridge. The inlets incorporate approved single check valve cartridges; however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 10.0 bar. Maximum operating temperature 65°C.
Range of wall mounted, thermostatic shower valves, (brass bodies - various finishes), incorporating quarter turn ceramic disc headworks controlling the flow with a dome type operating member. The temperature is controlled independently via a thermostatic cartridge with dome type operating members, the inlets incorporate approved check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection and a stainless-steel strainer. Maximum working pressure 10.0 Bar Maximum operating temperature 60.0°C
Shower set comprising of a wall mounted shower valve, riser rail, shower handset, shower hose and overhead shower outlet. Flow in controlled by a ceramic disc headwork with dome type operating member. Temperature is controlled via a thermostatic cartridge with a dome type operating member incorporating a manual override button. Each inlet of the shower valve incorporates an approved check valve cartridge; however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 5.0 bar. Maximum operating temperature 60°C
Range of wall mounted, concealed, thermostatic shower valves, (brass bodies - various trim set finishes), incorporating quarter turn ceramic disc headwork with dome type operating members. Temperature is controlled independently via a thermostatic cartridge with a dome type operating member that incorporates a manual override button. The products incorporate approved check valve cartridges, however, the complete product has not been fully tested to demonstrate that is provides backflow protection. Maximum working pressure 10 bar. Maximum operating temperature 60°C
Range of gear operated butterfly valves with blue epoxy coated ductile iron bodies. Maximum working pressure 16 Bar Maximum operating temperature 80°C
Range of butterfly valves with blue epoxy coated ductile iron bodies, stainless steel discs and EPDM seats. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of butterfly valves with (blue epoxy coated) ductile iron bodies and cast iron discs incorporating EPDM seats. Maximum working pressure 16.0 Bar Maximum operating temperature 60.0°C
Angled flow control valve with chromium plated brass body, incorporating a non-rising spindle headworks with dome type operating members. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Angled flow control valves with chromium plated brass bodies, incorporating non-rising spindle headworks with dome type operating members. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of spring-loaded resilient trim, non-return valves with blue epoxy coated ductile iron bodies, stainless steel discs and EPDM seals. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of spring loaded, resilient trim, non-return valves with, stainless steel bodies and plunger with EPDM seals. Maximum working pressure 16.0 bar. Cold water use only.
Range of non-return, swing gate valves DZR brass and DZR brass discs. Maximum working pressure 20.0 bar. Maximum operating temperature 85°C.
Manually adjustable pressure reducing valve with nickel plated, DZR brass body for use with copper pipe (manufactured to EN1057). Maximum supply pressure 16.0 bar. Outlet pressure range between 1.0 & 6.0 bar. Factory pre-set at 3 bar. Maximum operating temperature 85°C.
Range of pressure reducing valves with DZR brass bodies (CW602N or CW511L), EPDM ‘O’-rings and a stainless steel strainer. Available with a variety of end connections (see model). Models with compression, pressfit and pushfit connections are for use with copper pipe. Maximum inlet supply pressure 16.0 bar. Maximum outlet pressure between 1.5 bar and 6.0 bar. Maximum operating temperature 80°C.
Range of adjustable, in-line pressure reducing valves with blue epoxy coated, cast iron bodies. 447 70 models: maximum supply pressure 25.0 bar, outlet pressure range 1.5 to 7.0 bar. Maximum operating temperature 60°C.
Range of normally closed (NC), solenoid valves with plastic bodies and EPDM diaphragm. Models with push-fit connections are for use with copper pipe (manufactured to EN 1057) and PTFE pipe. The products incorporate a plastic or stainless steel filter on the inlet, (except for models with swivel nut, push-fit and nozzle inlets, as well as the 44.007.126 and 01.021.126 models) . The 44.007.126 model incorporates a Y-pattern stainless-steel strainer. Maximum working pressure 10.0 bar. Maximum operating temperatures: Cold water use only, 65°C or 90°C for models marked with ℗ - Please consult model section for further details.
Ranges of solenoid valves with plastic bodies and stainless steel strainer. Models with female connections incorporate a stainless steel threaded connector. Maximum working pressure 10 bar. Maximum operating temperature 70°C.
Dual outlet solenoid valve with a plastic body, incorporating EPDM diaphragm and ‘O’-rings. The inlet incorporates a plastic flow regulator and a plastic filter. Maximum working pressure 10.0 bar. Maximum operating temperature 65°C.
Range lever operated spherical valves with nickel plated brass bodies and chromium plated brass balls. The 1792 model compression connections are for use with copper pipe (manufactured to EN 1057). Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Lever operated spherical valve with a chrome plated brass body and ball. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of angled spherical valves with chromium plated brass bodies and ball. The AGV1734 model is lever operated, the AGV1834 model has a ‘T’-handle. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of spherical ball valves with black plastic bodies, PTFE seats and EPDM ‘O’-rings. Maximum working pressure: 16 Bar. Cold Water use only.
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
‘KBGR16’ range of gate valves with either brass or DZR brass bodies and PTFE washers. Valves are operated via a non-rising spindle headwork with a wheel type operating member. Maximum working pressure 16.0 or 20.0 Bar Maximum operating temperature 85.0°C
Range of Gate valves with ductile iron bodies (blue epoxy coated), EPDM rubber coated wedges, non-rising spindles with hand wheel operating members. Maximum working pressure 16.0 Bar Maximum operating temperature 85.0°C
Range of gate valves with blue epoxy coated ductile iron bodies and EPDM coated ductile iron wedges. DN50 to DN500 sizes are operated by handwheel. DN600 to DN800 sizes are operated by a gear box. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of gate valves with ductile iron bodies (blue epoxy powder coated) incorporating EPDM encapsulated Wedge and bonnet with EPDM `O` rings and gaskets. Valves incorporate handwheel type operating member. Maximum working pressure 16.0 Bar. Maximum operating temperature 60.0°C
Range of gate valves with brass bodies, non-rising spindles and hand wheel operating members. Maximum working pressure 20.0 bar. Maximum operating temperature 85°C.
Range of gate valves with brass or DZR brass bodies, non-rising spindles and either hand wheel or lockshield operating members. The 4366 and 4363 compression models are for use with copper pipe (manufactured to EN 1057). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of gate valves, brass body and disc with a handwheel operating member. Maximum working pressure 20.0bar Maximum operating temperature 100°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.
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.
'KH369AC'. Dark grey coloured, compression moulded carbon/graphite ring. For use with water up to 85°C.
'NM 96 & NM 99 Ceramic Discs'. Off-white coloured, compression moulded ceramic discs. 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.
'1EP6052'. Black coloured, injection moulded EPDM material. Shore hardness 60. Tested in-radius size 1.12mm. For use with water up to 23°C.
‘51M5577, 51M6077, 51M6577, 51M7077, 51M7577, 51M8077, 51M8577’. Black coloured, injection moulded EPDM materials. Shore hardness between 55A & 85A. Tested in-radius size 1.0mm. For use with water up to 85°C.
'Lettergold External Leak Sealer'. Clear silicone sealant. Apply as per manufacturer's TDS 'Version 1', dated '16/07/2025'. Cure for 96 hours@23°C. For use with water up to 23°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.
‘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.
Concealed WC dual flushing cistern with a vertical BS 1212-4 (2016) float operated inlet valve providing a Type AG air gap arrangement and a dual flush pneumatic outlet valve. The flush volume is operated by a two-push button assembly for a 6 or 3 litre flush volume. Maximum working pressure 10.0 Bar. Cold water use only
| 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
Range of deck mounted two hole, single outlet, fixed combination tap assemblies, (brass bodies – various finishes), incorporating a ceramic disc headwork controlling the flow with a dome type 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). Temperature is controlled independently via a thermostatic cartridge with a dome type operating member that also incorporates a manual override button. Both inlets incorporate a single check valve cartridge (however, the complete product has not been fully tested to demonstrate it provides backflow protection) and stainless-steel strainers. The spout outlet incorporates a plastic aerator. Models SHTLV106/1B & SHTLV106/2BK are supplied with a shower hose & shower handset and riser rail. Model TLV106 is supplied with a shower hose & shower handset. All models are supplied with metal backnuts. Maximum working pressure 5.0 bar. Maximum operating temperature 60°C.
Wall mounted, two hole, single outlet, fixed combination tap assemblies, (brass bodies – various finishes), incorporating a ceramic disc headwork controlling the flow with a dome type 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). Temperature is controlled independently via a thermostatic cartridge with a dome type operating member that also incorporates a manual override button. Both inlets incorporate a single check valve cartridge (however, the complete product has not been fully tested to demonstrate it provides backflow protection) and stainless-steel strainers. The spout outlet incorporates a plastic aerator. All models are supplied with metal backnuts. Maximum working pressure 5.0 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| HNHS40-Black | Various | 1/2" F | Open Outlet bar | 65 °C | Waterworks logo | Shower handset | No | None | Shower Hose, Handset, | ||
| HNHS40-Grey | Various | 1/2" | Open Outlet bar | 65 °C | Waterworks Logo | Shower Handset | No | Shower Hose, Handset, |
Finishes Available - Brass, Chrome, Nickel, Burnished Brass, Matte Nickel, Brass/Dark Nickel, Copper, Dark Brass, Dark Nickel, Vintage Brass, Gold, Matte Gold
Range of hand showers and shower arm kits with (brass bodies - various finishes. The inlets of the hand showers and the inlet elbows incorporate approved check valve cartridges; however, the complete products have not been fully tested to demonstrate they provide backflow protection. Open outlet use only. Maximum operating temperature 65°C.
Range of wall mounted shower valves (brass bodies – various finishes) incorporating a self-cancelling diverter with a ceramic cartridge headwork controlling flow and temperature and a single lever operating member. Maximum working pressure 10.0 Bar Maximum operating temperature 60.0°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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GUTH72 | 1/2" | 6 bar | 65 °C | Waterworks | Body | No | Not applicable | Not Applicable | Not Applicable | ||
| GUTH73 | 1/2" | 6 bar | 65 °C | Waterworks | Body | No | Not applicable | Not Applicable | Not Applicable | ||
| GUTH62 * | 1/2" | 6 bar | 65 °C | Waterworks | Body and tile guard | No | Not applicable | Not Applicable | Not Applicable | ||
| GUTH63 * | 1/2" | 6 bar | 65 °C | Waterworks | Body and tile guard | No | Not applicable | Not Applicable | Not Applicable |
Product Identification(s) with an * as suffix = models added 11/08/2025
Range of Type `AB` airgap (verified by test - suitable for backflow protection against fluid category 5) and flexible hose. Flow is controlled via a solenoid valve. Both inlet and outlets incorporate flow restrictor. Maximum working pressure 6.0 Bar Maximum operating temperature 60.0°C
Range of double check valve assemblies, incorporating two spring loaded resilient trim in-line check valve cartridges housed in DZR brass. Compression connection to be used with copper pipe EN1057. Maximum working pressure 10.0 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 DZR brass bodies models HVDCVC-31, HVDCVC-32 are chrome plated. Maximum working pressure 16 Bar Maximum operating temperature 60°C
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