| 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 | Wastes | Includes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 193938 X XXX | VARIOUS | ½” BSP | 5.0 bar | 65 °C | PPI | BODY | No | Ceramic cartridge | C-plate | Aerator & Flow Straightener | Click Type | |
| 194828 X XXX | VARIOUS | ½” BSP | 10.0 bar | 65 °C | PPI | BODY | No | Ceramic cartridge | C-plate | Aerator & Flow Straightener | Click Type | |
| 181028 X XXX | VARIOUS | ½” BSP | 10.0 bar | 65 °C | PPI | BODY | No | Ceramic cartridge | C-plate | Aerator & Flow Straightener | Click Type |
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, single outlet (fixed) combination tap assemblies (brass bodies - various finishes, see model), incorporating a ceramic cartridge headwork with single lever operating members. The spout outlet incorporates a plastic aerator. Maximum working pressure 5.0 bar. Maximum operating temperature 65°C.
Single hole, single outlet (fixed) combination tap assemblies (chromium plated brass), incorporating a single sequential headwork with a single lever operating member. The spout outlet incorporates a plastic flow straightener. The product is supplied with DZR brass adaptors for installation on each inlet. The adaptor incorporates a stainless-steel strainer and a check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). Maximum working pressure 5.0 bar. Maximum operating temperature 65°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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 231829 | Chrome | ¾" BSP (M) | 5.0 bar | 65 °C | Bristan | Body | No | 1/4 Turn ceramic disk | Metal Backnuts | Flow Straightener | |
| HOU BF BB | Brushed Brass | ¾" BSP (M) | 5.0 bar | 65 °C | Bristan | Body | No | 1/4 Turn ceramic disk | Metal Backnuts | Flow Straightener | |
| HOU BF C | Chrome | ¾" BSP (M) | 5.0 bar | 65 °C | Bristan | Body | No | 1/4 Turn ceramic disk | Metal Backnuts | Flow Straightener | |
| HOU BF BLK | Black | ¾" BSP (M) | 5.0 bar | 65 °C | Bristan | Body | No | 1/4 Turn ceramic disk | Metal Backnuts | Flow Straightener | |
| RP3 HOU BF C | Chrome | ¾" BSP (M) | 5.0 bar | 65 °C | Bristan | Body | No | 1/4 Turn ceramic disk | Metal Backnuts | Flow Straightener | |
| 257583 | Black | ¾" BSP (M) | 5.0 bar | 65 °C | Bristan | Body | No | 1/4 Turn ceramic disk | Metal Backnuts | Flow Straightener |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| FRZ BF C | Chrome | 3/4" BSP (M) | 5 bar | 60 °C | Bristan | Body | No | 1/4 Turn ceramic disk | Metal Backnuts | Aerator |

| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BQVEC BF C | Chromium | 3/4" BSP (M) | 5.0 bar | 60 °C | Bristan | Body | No | 1/4 Turn ceramic disk | Metal Backnuts | Flow Straightener | |
| VT2 BF C | Chromium | 3/4" BSP (M) | 5.0 bar | 60 °C | Bristan | Body | No | 1/4 Turn ceramic disk | Metal Backnuts | Flow Straightener |
Range of three hole, single outlet (fixed) combination tap assemblies, (brass bodies - various finishes) incorporating quarter turn ceramic disc headworks with various operating members. The spout outlet incorporates a plastic aerator. The product incorporates stainless steel or nylon braided EPDM connection hoses. Maximum working pressure 3.5 bar. Maximum operating temperature 60°C
Range of wall mounted, concealed thermostatic basin mixing valves with brass bodies. Temperature is controlled via a thermostatic cartridge and flow is controlled by solenoid valves actuated by an infrared sensor. The outlet incorporates an approved check valve cartridge however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 10.0 Bar. Maximum operating temperature 60.0°C.
Range of cylindrical expansion vessels with epoxy coated or uncoated steel bodies and Butyl membranes. Maximum working pressure 10.0 Bar Maximum operating temperature 99.0°C.
Range of stainless-steel (SS304 or SS316L) press fittings with EPDM ‘O’-rings for use with Dunshan stainless-steel (SS304 or SS316L) pipes. The DSU, DSMU and DSFU models also incorporate an EPDM gasket. Jointing is achieved via a crimping tool using a ‘M’ profile. For above ground and below ground use. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
‘APL’ & 'AP' ranges of brass press fittings for use with ‘APE Multylayer' pipe. Connection is achieved via TH or U profile press jaws. AP range, only TH profile; APL range, TH and H profile; TH and H profile from DN 16 to DN32; TH for DN40, DN50 and DN63. Maximum working pressure 10.0 bar. Maximum operating temperature 95°C.
Range of press fittings (brass bodies - various finishes) with stainless steel press (‘TH’ profile) collars and EPDM O-rings for use with “VMA” range of PEX/AL/PEX multilayer pipe (for press fitting connections and compression for adaptor fittings only) or copper pipe manufactured to EN1057 (compression connections). Maximum operating temperature: 95°C. Maximum operating pressure: 10 bar.
Range of stainless steel press fittings to be used with stainless steel pipes. Connection is achieved via M profile press jaws. For above ground and below ground use. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of plastic, push-fit fittings (wall plate elbow, equal elbow, end stop, pipe insert, equal straight and equal tee) for use with MDPE pipe (manufactured to BS EN 12201), for above and below ground use. Copper adaptors are for use with PB pipe (manufactured to BS7291-2), PEX pipe (manufactured to BS7291-3) or Copper pipes (manufactured to BS EN 1057) and are for above ground use only. Maximum working pressure 16.0 bar. Cold water use only.
Range of copper or brass (see model) end feed fittings for use with copper tube (manufactured to BS EN1057). Tap connectors incorporate Fibre/NBR washers. Male and female union adaptors incorporate a silicone gasket. Maximum working pressure using hard solder: 8mm to 28mm, ½” to 1” BSP (F) or (M), 1” straight cylinder union and captive nut ½” to ¾”: 25.0 bar, 35mm to 54mm, 1¼” to 2” BSP (F) or (M): 16.0 bar. Maximum working pressure using silver brazing alloy EN1044: 66.7mm to 108mm, 2½” to 4” BSP (F) or (M): 16.0 bar, 133mm to 219mm: 10.0 bar.
Non-metallic materials and components comply with BS6920 at 65°C
Range electric, instantaneous, open outlet, mains water heaters. Maximum working pressure 6.6 bar. Maximum operating temperature 70 ˚C.
Electric instantaneous water heater with a plastic casing. Flow is controlled via a solenoid valve operated by an infrared sensor. Temperature is controlled by a dial on the front of the unit. The product incorporates a swivel arm outlet from the base. Maximum working pressure 3.0 bar. Maximum operating temperature 48˚C. Cold supply only.
Range of under-sink, electrically heated vented water heaters (cased and insulated). Maximum operating temperature 98˚C
Range of heat interface units incorporating a heat exchanger, flow sensor, spherical valve and shock arrestor. The heating circuit incorporates a pressure relief valve set at 3.0 bar. Maximum working pressure & operating temperature: Primary circuit is 16.0 bar & 90°C. Domestic hot water circuit is 10.0 bar & 65°C. Heating circuit is 2.5 bar & 80°C.
Range of water meters with blue epoxy coated cast iron bodies. Maximum working pressure 16.0 Bar Maximum operating temperature 65.0°C
Range of inline water meters with brass bodies (blue or red epoxy coating). The inlet incorporates a plastic strainer. Maximum working pressure 16.0 Bar. Maximum operating temperature 85.0°C.
Range of water meters with brass bodies, plastic turbines and EPDM washers. Inlets incorporate a plastic filter. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 50°C
Direct coupler (brass with a range of finishes). Maximum working pressure 5.0 bar. Maximum operating temperature 85°C.
Range of Fastec® F13 and Fastec® F14 fittings for use with Fastec® manifold assemblies, incorporated with brass bodies and EPDM O-rings. To be used with copper pipe complying with BS EN1057. Maximum working pressure 10.0 bar. Maximum operating temperature 95°C.
Test Point with a DZR brass body. Maximum working pressure 20.0 bar. Maximum operating temperature 99°C.
Range of shower booster pumps (either single or double) with acetal bodies and impellers and EPDM seals and NBR `O` rings. Supplied with stainless-steel braided EPDM lined flexible hoses incorporating isolation valves Please refer to model for maximum operating pressure. Maximum operating temperature 65°C.
Range of combined storage and booster sets, incorporating a cold-water storage cistern, submersible pump, solenoid valve or alternative actuated ball valve, non-return valve (not suitable for backflow protection), isolation valves and expansion vessel. Maximum working pressure 10.0 bar. Cold water use only.
“TP/TPE series 100” single stage centrifugal pumps, incorporating cast iron (with black coloured electrocoating) or stainless-steel bodies and plastic impellers. Maximum working pressure 10.0 bar. Maximum operating temperature: Cast iron models: 60°C, Stainless steel models: 85°C.
Range of pumps with plastic bodies. Maximum working pressures: 41.007.400 model: 0.28 bar, 41.008.400 model: 0.38 bar. Maximum operating temperature 96°C
Ceiling mounted shower outlet (chromium plated) with a concealed ceiling installation box. The inlet to the concealed ceiling installation box incorporates a flow regulator and a single check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Open outlet use. Maximum operating temperature 70.0°C
Shower handset with a stainless-steel body (various finishes - see model) and silicone nozzles. The inlet incorporates an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum operating temperature 65°C.
Range of overhead shower and shower handsets with (brass or plastic bodies – various finishes), incorporating a stainless-steel strainer on the inlets. Open outlet use only 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VR1000 | Chrome | 15mm | 5 bar | 60 °C | Bristan | Body | No | Not applicable | Metal Backnuts | Not Applicable | Fixed Head, |
| RP3 VR1000 | Chrome | 15mm | 5 bar | 60 °C | Bristan | Body | No | Not applicable | Metal Backnuts | Not Applicable | Fixed Head, |
New model added February 2026: RP3 VR1000

Range of In-line Y patterned strainers with ductle iron bodies (blue epoxy powder coated) and stainless-steel mesh. Maximum working pressure: 16 Bar Maximum operating temperature: 85 °C
Range of in-line Y patterned strainers with bronze bodies and a stainless-steel mesh strainer. Maximum working pressure 20.0 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VAL2 BIB C CD | Chrome | 1/2" BSP (M) | 5.0 bar | 65 °C | Bristan | Handle | No | 1/2 Turn ceramic disk | Not Applicable | Flow Straightener | |
| VAL2 BIB C 6 CD | Chrome | 1/2" BSP (M) | 5.0 bar | 65 °C | Bristan | Handle | No | 1/2 Turn ceramic disk | Not Applicable | Flow Straightener | |
| RP3 VAL2 BIB C CD | Chrome | 1/2" BSP (M) | 5.0 bar | 65 °C | Bristan | Handle | No | 1/2 Turn ceramic disc | Not Applicable | Flow Straightener |
Model added February 2026: RP3 VAL2 BIB C CD


Range of drain taps with brass (or DZR brass, see models) bodies and non-rising spindle headwork. Maximum working pressure 16.0 Bar Maximum operating temperature 85.0°C
Range of wall mounted hose union bib taps incorporating a rising spindle headwork with a T - handle operating member. Products have a brass body. The spout outlets incorporate a hose union connector. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of stainless steel braided, nylon braided, double locked (metal outer) or reinforced (see model), PEX/HTRPE lined flexible hose assemblies with EPDM washers and O rings. Available with a variety of finishes or end connections (see model). Maximum operating temperature 85°C.
Range of indirect unvented storage cylinders. The secondary circuit is factory fitted with a temperature and pressure relief valve set at 7.0 bar @ 90˚C. The product is supplied with an inlet control group (safety kit) consisting of a pressure reducing valve pre-set at 3.0 bar, strainer, an expansion relief valve set at 6.0 bar and a check valve cartridge (verified by test - suitable for backflow protection against Fluid Category 2). A tundish and expansion vessel are also provided Maximum working pressure: Primary circuit: 6.0 Bar Secondary circuit: 5.5 bar Maximum operating temperature: 85.0°C
Range of 2, 3, 4, 5 or 6 port manifold assemblies with brass bodies. The products incorporate a spherical valve with a plastic ball on either the inlet or on each outlet (see model). Maximum working pressure 10.0 bar. Maximum operating temperature 95°C
Range of air venting valves with a gunmetal body. Maximum working pressure 13.5 bar. Maximum operating temperature 95°C.
Range of air venting valves with bronze bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of wall mounted, manually operated blending valves with brass bodies (various finishes) and ceramic cartridge headworks controlling both the flow and temperature with a single lever operating member. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.
Range of wall mounted, or concealed manually operated blending valves, (brass bodies – various finishes), incorporating a ceramic cartridge headwork controlling both the flow and temperature with a single lever operating member. Maximum working pressure 5 bar. Maximum operating temperature 85°C.
Range of wall mounted, concealed, digitally controlled thermostatic blending valve with a 1, 2 or 3 outlets, incorporating a plastic body, the flow and temperature is controlled via a digital user interface. Products incorporate a built-in pump and a solenoid valve. Maximum working pressure 1.0 Bar Maximum operating temperature 65.0°C
Wall mounted, bar type thermostatic blending valve, (brass bodies - various finishes), incorporating a half turn ceramic disc for manually diverting the flow between the shower handset, on off position, and the overhead shower with a dome type operating member. The temperature is controlled independently via a thermostatic cartridge with a manual override button with a dome type operating member. The product is supplied with an overhead shower head, shower hose and handset. Each inlet incorporates an approved check valve cartridge; however, the complete product has not been fully tested to demonstrate it provides backflow protection and stainless-steel strainers. Maximum working pressure 10.0 Bar Maximum operating temperature 60.0°C
Range of wall mounted, concealed, thermostatic shower valves, (brass bodies - various trim set finishes), incorporating 2-way ceramic disc diverter valve with a dome type operating member. 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 shower valves with (brass bodies – various finishes) Incorporating either 1 jet or 2 jet setting. Flow is controlled by push button operating members and temperature is controlled via a thermostatic cartridge incorporating a manual override button. Both inlets incorporate an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. The products are supplied with a shower handset, hose and overhead shower. Maximum operating pressure 10 bar. Maximum operating temperature 60°C
Range of thermostatic shower valves with a quarter turn ceramic disc headwork and/or a 2-way ceramic disc diverter headwork controlling the flow to 1,2 or 3 outlets with various operating members (see model). Temperature is controlled independently via a thermostatic cartridge with various operating members (see model) incorporating a manual override button Both inlets incorporate a stainless-steel strainer and an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.
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