Range of brass press fittings for use with copper pipe (manufactured to EN1057:2006 and +A1:2010 Seamless round copper tube, R250 half hard). Maximum working pressure 16.0 bar. Maximum operating temperature 100°C.
Range of under counter electric instantaneous water heaters with stainless steel tank and heating element. Open outlet use only. Maximum operating temperature 98°C.
Range of wall hung, gas-fired condensing combination boilers providing domestic hot water via a plate heat exchanger. The pressurised central heating system incorporates an expansion vessel and pressure relief valve set at 3.0 bar. Some models, please refer to model below, incorporate only a primary circuit. Maximum working pressures: Primary circuit: 2.5 bar, Secondary circuit 10.0 bar. Maximum operating temperature both circuits: 60°C.
Range of ultrasonic water meters with brass bodies, plastic transducers and EPDM ‘O’-rings. Maximum working pressure 16.0 bar. Maximum operating temperature 50°C.
Range of flexible joints incorporating an EPDM (inner & outer) joint with a steel reinforcing ring and two carbon steel flanges. Maximum operating pressure 16.0 bar. Maximum operating temperature 65°C.






Range of threaded copper pipe elbow tap unions. Maximum working pressure 10.0 Bar. Maximum operating temperature 65°C.
Range of multi-stage semiaxial submersible pumps with stainless steel bodies and impellers. Please note, this approval does not cover the motor, motor connection kit or power cable necessary for the pump to operate. Open outlet use only. Cold water use only.
STORMBOOST range of domestic water pressure booster pumps with brass impellors, brass bodies with accumulators, available from 60 – 300 litres (please refer to model). Models are supplied with reducing bushes, pressure gauges, pressure reducing valves and double check valve assemblies housed in DZR brass bodies with isolation valves and strainers. Maximum working pressure 4.5 bar. Maximum operating temperature 23°C.
Range of wall mounted brass shower outlets in various finishes. Open outlet use only. Maximum operating temperature: 65°C
Range of shower handsets and overhead showers with plastic bodies (various finishes - see model) incorporating EPDM ‘O’-rings and washers. The inlet of the overhead shower models can be supplied with either a washer or a combined washer and stainless-steel strainer. Maximum operating temperature 65°C.
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