Range of quarter turn ceramic disc headworks with brass bodies, intended for insertion into specifically dimensioned tap assemblies. Maximum working pressure 5.0 bar. Maximum operating temperature 85°C.
Range of three-hole, single outlet (fixed) combination tap assemblies with brass bodies (various finishes) incorporating a quarter turn ceramic disc headworks with single lever operating members. The spout outlets incorporate plastic aerators. Some models are supplied with lever operated pop-up wastes. Maximum working pressure 5.0 bar
Non-metallic materials and components comply with BS6920 at 60°C
Range of wall mounted three-hole concealed mixer with a DZR brass body. Maximum working pressure 10.0 bar. Maximum operating temperature 80°C.
Range of expansion vessels with galvanised or stainless-steel inlets, incorporating butyl rubber diaphragms. The inlet incorporates a plastic strainer (all models, except for WD model). For maximum working pressures please refer to model.
Non-metallic materials and components comply with BS6920 at 70°C
Range of tap outlets with plastic bodies incorporating a filter within the body, incorporating a hollow fibre filter membrane. The inlet of the filter incorporates an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. The filters are supplied with (and must be used with) a chrome plated brass adapter which incorporates a pastic flow regulator. Maximum operating temperature 60°C.
Uponor ‘Q&E Shrink-Fit’ range of plastic (PPSU) or brass fittings for use with Uponor Radi pipe (PEX): 12mm, Uponor Combi pipe (PEX/EVOH/PEX): 16-40mm, and Uponor Aqua pipe (PEX): 40-63mm. Jointing is achieved via swaging tool. Uponor ‘Q&E’ adapters for soldering, solder ends are for use with copper pipe (manufactured to EN 1057). Operating parameters when used with the following pipes: 12mm Radi pipe, 16-25mm Combi pipe and 40-63mm Aqua pipe: Maximum working pressure 12.0 bar @ 20°C. Maximum working pressure 6.0 bar @ 95°C. From November 2022: 32-40mm Combi pipe: Maximum working pressure 12.0 bar @ 20°C. Maximum working pressure 6.0 bar @ 70°C.
Range of Protecta-line multilayer pipes manufactured to BS EN8588, PE100 63mm to 355mm and PE80 25mm to 32mm. For use with : Mechanical compression fittings: 25-32mm (PE80 pipe), 63mm (PE100 multi pipe) Electrofusion fittings: 63-355mm (PE100pipe) Mechanical clamp-on fittings: 63-180mm (PE100pipe) PE to Copper Pipe Coupler transition fittings are for use with copper pipe (BS EN 1057) For below ground use. Maximum working pressure: 10 bar when used with SDR17 PE100 Protecta-Line pipes 12.5 bar when used with SDR11 PE80 Protecta-Line pipes 16 bar when used with SDR11 PE100 Protecta-Line pipes 12.5bar when used with copper pipe.
Range of brass or copper capillary solder ring fittings for use with copper pipe. Maximum working pressure 16.0 bar. Maximum operating temperature 99°C.
‘Flowflex,’ ‘Lamontite’ and ‘Opal’ ranges of brass, DZR brass, chromium plated brass, nickel plated brass and DZR brass compression fittings for use with copper pipe to BS EN 1057. Maximum working pressure 16.0 bar. Maximum operating temperature 99°C.
‘Flowflex’ and ‘Lamontite’ ranges of brass, chromium plated brass, nickel plated brass and DZR brass compression fittings for use with copper pipe (manufactured to to BS EN1057:2006 + A1:2010). Maximum working pressure 16.0 bar. Maximum operating temperature 99°C.
Primaflow ranges of brass, DZR brass, chromium plated brass, nickel plated brass and DZR brass compression fittings for use with copper pipe to BS EN 1057. Maximum working pressure 16.0 bar. Maximum operating temperature 99°C.
CB ranges of brass, chromium plated brass, nickel plated brass and DZR brass compression fittings for use with copper pipe (manufactured to to BS EN1057:2006 + A1:2010). Maximum working pressure 16.0 bar. Maximum operating temperature 99°C.
Range of copper and DZR brass press fit tap connectors for use with copper tube (manufactured to EN1057). Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of black coloured, PE100 butt fusion fittings for use with PE100 pipes (manufactured to EN 12201). Maximum working pressure for fittings used with SDR11 pipe is 16.0 bar and for fittings used with SDR17 pipe is 10.0 bar. For above and below ground use. Cold water use only.
Range of black polyethylene electrofusion fittings for use with PE100 pipe (manufactured to EN 12201-2). Please refer to model for maximum working pressures. For below ground and cold water use only.
Dual flush drop valve incorporating two push buttons that operate either full or reduced flush. The valve reduced flush assembly is adjustable to give different flush volumes. The valve incorporates an internal overflow (overflow can be fitted or blanked off). Cold water use only.
Dual flush drop valve with ABS body and silicone seal. The valve is operated via a lever assembly for either full or reduced flush and incorporates an internal overflow. Cold water use only.
'Dudley Niagara` range of pneumatically operated single and dual flush drop valves. The flush assembly of the dual flush valve is adjustable to give different flush volumes. The valves are operated via a remote button connected by a plastic tube and incorporates an internal overflow. Cold water use only.
Range of heat exchangers connected to copper waste pipe, Where the waste is discharged down a “rotator” into a copper waste pipe, and potable water is returned to the shower/heating device via a copper double walled jacket around the copper waste pipe. Maximum working pressure 8.0 bar. Maximum operating temperature 60°C
Range of electric instantaneous water heaters. The DEX and DCX models incorporate a spherical ball valve on the inlet. The CEX and DEX models incorporate an approved check valve cartridge; however, the complete product has not been fully tested to demonstrate it provides backflow protection. The inlet incorporates a strainer. Maximum working pressure 10 bar (DEX models only) All other models open outlet. Maximum operating temperature: ES3/4/5 and Zip Hydrotap G4/G5 ranges – 65ºC. CEX, DEX and DCX ranges - 70°C.
Range of wall hung, gas fired, combination boilers providing domestic hot water via a plate heat exchanger. The primary circuit incorporates an integral expansion vessel and a pressure relief valve set at 3.0 bar. The product is supplied with a rigid pipe filling loop, followed by a separate isolation valve. The filling loop pipe attaches to the cold water inlet valve which incorporates a double check valve assembly (verified by test, suitable for backflow protection against Fluid Category 3) on the branch to the filling loop. The primary circuit includes an isolation valve on the flow and return and is also supplied with two loose 22mm compression isolation valves and a filter. Maximum working pressure of the primary circuit is 2.5 bar and the maximum supply pressure to the secondary circuit is 10.0 bar. Max operating temperature 65°C.
Range of wall hung, gas fired, combination boilers providing domestic hot water via a plate heat exchanger. The primary circuit incorporates an integral expansion vessel and a pressure relief valve set at 3.0 bar. The product is supplied with a rigid pipe filling loop, followed by a separate isolation valve. The filling loop pipe attaches to the cold water inlet valve which incorporates a double check valve assembly (verified by test, suitable for backflow protection against Fluid Category 3) on the branch to the filling loop. The primary circuit includes an isolation valve on the flow and return and is also supplied with two loose 22mm compression isolation valves and a filter. Maximum working pressure of the primary circuit is 2.5 bar and the maximum supply pressure to the secondary circuit is 10.0 bar. Max operating temperature 65°C.
Range of wall hung, gas fired, combination boilers providing domestic hot water via a plate heat exchanger. The primary circuit incorporates an integral expansion vessel and a pressure relief valve set at 3.0 bar. The product is supplied with a rigid pipe filling loop, followed by a separate isolation valve. The filling loop pipe attaches to the cold water inlet valve which incorporates a double check valve assembly (verified by test, suitable for backflow protection against Fluid Category 3) on the branch to the filling loop. The primary circuit includes an isolation valve on the flow and return and is also supplied with two loose 22mm compression isolation valves and a filter. Maximum working pressure of the primary circuit is 2.5 bar and the maximum supply pressure to the secondary circuit is 10.0 bar. Max operating temperature 65°C.
Range of wall hung, gas fired, combination boilers providing domestic hot water via a plate heat exchanger. The primary circuit incorporates an integral expansion vessel and a pressure relief valve set at 3.0 bar. The product is supplied with a rigid pipe filling loop, followed by a separate isolation valve. The filling loop pipe attaches to the cold water inlet valve which incorporates a double check valve assembly (verified by test, suitable for backflow protection against Fluid Category 3) on the branch to the filling loop. The primary circuit includes an isolation valve on the flow and return and is also supplied with two loose 22mm compression isolation valves and a filter. Maximum working pressure of the primary circuit is 2.5 bar and the maximum supply pressure to the secondary circuit is 10.0 bar. Max operating temperature 65°C.
Range of static ultrasonic bulk water meters with stainless steel bodies and EPDM 'O'-rings. The products are supplied with two sets of optional (green) gaskets. Maximum operating temperature: Products marked T50: 65°C. Products marked T30: cold water use only.
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
Permanent filling/ pressurisation device for primary heating and chilled water closed circuits in domestic and non-domestic premises. The mains and closed circuit system pressures are continuously checked by two pressure sensors and their differential monitored by microprocessors. In the event of a fall in system pressure, and only if the mains pressure is adequate, a solenoid valve operates to allow water into the system. At all other times a second solenoid valve drains the fill chamber to waste, via tundish (meeting the requirements of an air gap to drain), and allowing air to be admitted via an automatic air vent to create an atmospheric disconnection across the transfer chamber. Maximum working pressure 6.0 Bar. Cold water use only.
CR(I)(N)(E) ranges of multistage centrifugal pumps incorporating stainless steel impellers, intermediate chamber and outer sleeve. CR(E) versions have cast iron bases and pump heads coated with black cathodic paint. CRI(E) and CRN(E) versions have stainless steel bases and pumpheads. The pumps are available with the following shaft seals HQQ*, HUU*, HUB*, HQB*, where * can be E for EPDM and V for FKM. Maximum working pressures: CR1, 3 or 5 (2-36 stages) Oval flange: 16.0 bar. CR1, 3 or 5 (2-36 stages) DIN/ANSI/JIS flange: 25.0 bar CRI/N1, 3 or 5 (2-36 stages) Flexi clamp with oval flange connection: 16.0 bar CR/I/N1, 3 or 5 (2-36 stages) DIN/ANSI/JIS flange, PJE, Flexi clamp or Triclamp: 25.0 bar CR10 (1-16 stages) Oval flange or DIN/ANSI/JIS flange: 16.0 bar. CR10 (17-22 stages) DIN/ANSI/JIS flange: 25.0 bar. CRI10 (1-16 stages) PJE, Flexi clamp, Flexi clamp with oval connection, Triclamp or DIN/ANSI/JIS flange: 16.0 bar. CRI10 (17-22 stages) PJE, Flexi clamp, Triclamp or DIN/ANSI/JIS flange: 25.0 bar CRN10 (1-22 stages) PJE, Flexi clamp, Flexi clamp with oval connection, Triclamp or DIN/ANSI/JIS flange: 25.0 bar. CR15 or 20 (1-7 stages) Oval flange: 10.0 bar. CR15 or 20 (1-10 stages) DIN/ANSI/JIS flange: 16.0 bar. CR15 or 20 (11-17 stages) DIN/ANSI/JIS flange: 25.0 bar. CRI15 or 20 (1-7 stages) Flexi clamp with oval flange connection: 10.0 bar CRI15 or 20 (1-10 stages) PJE, Flexi clamp, Triclamp or DIN/ANSI/JIS flange: 16.0 bar. CRI15 or 20 (11-17 stages) PJE, Flexi clamp, Triclamp or DIN/ANSI/JIS flange: 25.0 bar. CRN15 or 20 (1-17 stages) PJE, Flexi clamp, Flexi clamp with oval connection, Triclamp or DIN/ANSI/JIS flange: 25.0 bar. CR models: Cold water use only. CRI/CRN models: Cold water use only and from April 2023 99°C.
CR(N)(E) ranges of vertical multistage centrifugal pumps with stainless steel (CRN models) or black polymer coated cast iron bodies (CR models) and a stainless steel impeller. The products are available with or without a sensor. Maximum working pressure: 16.0 bar - CR(N)(E) 32 range with 1-7 stages, CR(N)(E) 45 range with 1-5 stages, CR(N)(E) 64 range with 1-5 stages. 30.0 bar - CR(N)(E) 32 range with 8-14 stages, CR(N)(E) 45 range with 6-11 stages, CR(N)(E) 64 range with 6-8 stages. 33.0 bar - CR(N)(E) 45 range with 12-13 stages. Maximum operating temperature - CR models are cold water use only. CRN models are cold water use only up to February 2nd 2023, and 99°C from February 3rd 2023.
Range of shower handsets and shower heads. The shower handsets have a plastic body (white), NBR ‘O’-rings, and a coloured locking ring around the shower face (see model section). The shower heads have a plastic body (white or chrome plated 02-093173 model), NBR ‘O’-rings, directional adjustment (ball joint) and a coloured interlocking ring either surrounding or central to the shower face (except for the 02-093165 and 02-093173 models which have no ring). The Wall shower T-L models have a combined NBR washer and stainless steel strainer on the inlet.
Range of shower columns with an integral brass body and an aluminium painted column with chrome plated upper. Flow is controlled by a solenoid valve activated by an infrared sensor. The shower head inlet incorporates a combined NBR washer and stainless steel filter. The shower outlet incorporates a plastic flow regulator. The product is supplied with an inline ½” BSP (M) x ¾” BSP (F) screwdriver operated spherical valve with chromium plated brass bodies and ball for installation on the inlet. The product drains down after each use via an integral LLDPE tube leading to a drain outlet at the base of the column. Maximum working pressure 8.0 bar. Cold water use only.
Range of drain taps incorporating brass bodies, EPDM seats and washers and a non-rising spindle headwork. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of drain taps incorporating brass bodies, EPDM seats and washers and a non-rising spindle headwork. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Spherical valve with a brass body and ball, PTFE seat, EPDM ‘O’-rings, a lever operating member and a drain connection outlet. Compression end connection for use with copper pipe (manufactured to BS EN 1057). The product is supplied with a brass cap and an EPDM washer which is interchangeable with the hose union spigot outlet. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of draining taps with a brass or chrome plated brass (337020 CST model) body, rising spindle headwork, and EPDM seals and washers. Maximum working pressure 10.0 bar. Maximum operating temperature - 337221,337231 and 337004 CST models: 85°C, all other models: 65°C.
Screwdriver operated spherical (drain) valve with a brass body, brass ball, PTFE seats and EPDM ‘O’-rings. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of PEX lined, interlocked, metal shower hoses. Maximum operating temperature 60°C.
Range of automatic air venting valves with DZR brass bodies. Maximum working pressure 16.0 bar. Maximum operating temperature 60°C.
Range of wall mounted thermostatic shower valves incorporating brass bodies (various finishes), self-cancelling diverter and self-closing headwork. Temperature is controlled independently via a thermostatic cartridge with a dome type operating member. Models 1.1967.001, 1.1967.002, 1.1967.003 & 1.1967.004 are supplied with a shower hose, handset and riser rail and overhead shower. Models 1.1967.005, 1.1967.006, 1.1967.007 & 1.1967.008 are supplied with a shower hose, handset, riser rail & bath filler. Models 1.1967.009, 1.1967.010 & 1.1967.011 are supplied with a shower hose, handset and riser rail, overhead shower & bath filler. Maximum working pressure 5.0 bar. Maximum operating temperature 50°C.
Range of thermostatic shower panels incorporating a single sequential thermostatic control valve with a single lever operating member and flexible riser kit. Each inlet supplied with a servicing valve, EPDM o-ring and an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Products are supplied with black lined PVC shower hoses and chrome plated shower handsets. Maximum working pressure 5.0 bar. Maximum operating temperature 65°C.
Range wall mounted, concealed, thermostatic shower valves (chrome plated brass, trim sets) incorporating a quarter turn ceramic disc headwork that controls the flow using cube or dome type operating members. The temperature is controlled independently via a thermostatic cartridge also cube or dome type operating members. 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 can be supplied with fixed arms and overhead showers. Maximum working pressure 5.0 Bar
Non-metallic materials and components comply with BS6920 at 70°C
Range of concealed, thermostatic shower valves incorporating half turn ceramic disc headworks controlling and diverting the flow and the temperature is controlled independently via a thermostatic cartridge, both using either round or square operating members. Both inlets incorporate approved check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection. The products can be supplied with wall outlets, fixed arms, shower handsets, shower hoses and overhead showers. Maximum working pressure 5.0 Bar
Non-metallic materials and components comply with BS6920 at 70°C
Wall mounted thermostatic bar shower mixer (matte black plated brass), incorporating a ceramic disc diverter headwork controlling the flow between shower handset and overhead shower with a dome type operating member and a thermostatic cartridge controlling the temperature with a dome type operating member that incorporates a manual override button. The inlets incorporate stainless-steel EPDM strainer washers and approved check valve cartridges; (however, the complete product has not been fully tested to demonstrate it provides backflow protection). The product is supplied with screwdriver operated isolation valves, an overhead shower incorporating an EPDM washer at the inlet, shower handset, shower hose incorporating an EPDM washer at the captive nut and a stainless-steel EPDM strainer washer in the conical nut & riser rail assembly. Maximum working pressure 10.0 bar.
Non-metallic materials and components comply with BS6920 at 60°C
Range of butterfly valves incorporating blue epoxy coated ductile iron bodies and discs. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of combined temperature and pressure relief valves incorporating DZR brass bodies, and a silicone diaphragm. The valves are pre-set at 4.5, 6.0, 7.0 or 10 bar (see models). The valves incorporate a manually operated rotational easing gear and are for use with copper pipe (EN1057) Please refer to model for maximum working pressure. Maximum operating temperature 95°C
Fire hydrant with a ductile iron and blue epoxy powder coated body and EPDM O-rings, operated via a non-rising spindle headwork. Maximum working pressure 16.0 Bar. Maximum operating temperature 70°C
Range of combination valves with a DZR brass body incorporating a pressure reducing valve, a ball valve, pressure gauge and water meter port. The outlet incorporates two single check valve cartridges, verified by test suitable for backflow to fluid category 3. Maximum working pressure 16 Bar Outlet pressure in the range 6.0 to 1.5 bar. Maximum operating temperature 80°C
Range of in-line adjustable pressure reducing valves with DZR brass bodies and NBR ‘O’-rings. The valve incorporates a test port. The outlet pressures range from 1.5 bar to 6.0 bar. Maximum supply pressure 25.0 bar. Cold water use only.
Range of core manifolds (DZR brass body) incorporating a pressure relief valve (plastic body), with an EPDM diaphragm and ‘O’-rings. For use with copper pipe (manufactured to BS EN 1057). The pressure relief valve is pre-set at 6.0 or 8.0 bar (see models). The product incorporates a check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2). Maximum operating pressure 16.0bar. Cold water use only.
Range of spherical isolation valves incorporating brass bodies (nickel plated), brass ball (chrome plated), brass stem and EPDM ‘O’-rings (screwdriver operated or T-type handle). For use with copper pipe (EN1057). Maximum working pressure 25.0 bar (model 5059340245713) Maximum working pressure 40.0 bar (models 05316984 & 05316960) Maximum operating temperature 85°C.
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