Range of cylindrical or tubular expansion vessels with epoxy coated carbon steel bodies. Maximum working pressure 8.0 bar. Maximum operating temperature 65°C
Range of filling loop assemblies consisting of an in-line isolation valve, an in-line double check valve assembly (suitable for back flow protection against fluid category 3) that incorporates an isolation valve and a stainless-steel braided EPDM lined hose. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Non-metallic materials and components comply with BS6920 at 85°C
Range of stainless-steel(SS304L) press fittings with EPDM ‘O’-rings for use with stainless-steel pipe to EN10312. Maximum working pressure 16.0 Bar. Maximum operating temperature 85°C.
Range of green Sappro butt-welded polypropylene fittings for use with Sappro PPR pipes. Maximum working pressure: 20 Bar. Maximum operating temperature: 23°C.
F1C compression & F5 press fittings for use with B1 multilayer PEX/AL/PEX pipe. Maximum working pressure 10.0 bar. Maximum operating temperature 95°C.
Range of DZR brass compression fittings for use with Q-Therm PEX-b Pipes (SDR 7.4) Maximum working pressure:20 bar, cold water use only
EG Range of copper, brass capillary lead free solder ring fittings for use with EN 1057 copper tube. For above ground use only. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of compression fittings with brass, chrome plated brass bodies. For use with copper pipe (EN 1057) Maximum operating pressure 16 bar. Maximum operating temperature 85°C
Range of compression fittings with brass, nickel plated brass bodies for use with copper pipe (manufactured to EN 1057). For above ground use only. Max working pressure 16.0 bar. Max operating temperature 85°C.
‘HLBRxx’ range of brass or DZR brass compression fittings for use with copper pipe (manufactured to EN 1057). The HLBRTC‐1 tank connector, HLBRSS‐1 and HLBRBS‐1 tap connectors all incorporate an EPDM washer. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
‘3600xx’ range of brass compression fittings for use with copper pipe (manufactured to EN 1057). The 360014 tank connector, 360013 and 360017 tap connectors all incorporate an EPDM washer. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
‘BF’ range of Brass compression fittings for use with copper pipe manufactured to EN1057 Maximum working pressure 10.0 bar. Maximum operating temperature 95°C.
‘CFxx’ range of brass or DZR brass compression fittings for use with copper pipe (manufactured to EN 1057). Maximum working pressure 16.0 bar. Maximum operating temperatures: CF15 and CF16 models: 65°C. All other models: 85°C.
"PRESSTITE" range of press fittings with nickel plated brass bodies incorporating EPDM ‘O’-rings and stainless steel crimp sleeves for use with PEX/AL/PEX multilayer pipe (manufactured to EN ISO 21003). Jointing is achieved by a TH crimping profile. For above ground use only. Maximum working pressure 10.0 bar. 20 & 26mm pressfit sizes cold water use only. Threaded and pressfit 16mm size maximum operating temperature 95°C. From June 2025: The 20 & 26mm pressfit sizes maximum operating temperature 95°C.
Range of stainless-steel press fittings (SUS304 or 316L) with EPDM ‘O’-rings for use with stainless-steel pipe (SUS304 or 316L EN 10312), using an ‘M’ press profile. Maximum working pressure 16.0 Bar. Maximum operating temperature 85°C.
5000 series of copper end feed fittings for use with EN 1057 copper tube. For above ground use only. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of pre-assembled hydraulic blocks incorporating plate heat exchangers, pressure relief valves set at 3.0 bar, circulation pumps and flow regulators. Maximum working pressure: Primary 2.5bar & secondary 10 bar. Maximum operating temperature 80°C (CH) & 60°C (DHW).
Near boiling hot water dispensers with stainless steel tanks and flow is controlled via float switch. Maximum working pressure 3 Bar. Maximum operating temperature 98°C.
Range of floor-standing gas combination boilers, supplied with isolation valves, expansion vessel and a pressure relief valve set at 3.0 bar. Maximum working pressure: Primary circuit 2.5 bar, secondary 10 bar. Maximum operating temperature: Primary 82°C / secondary circuit 60°C.
Range of water meters with brass bodies. The inlet incorporates a plastic strainer. Maximum working pressure 16.0 bar. Maximum operating temperature is 50°C or 85°C, please refer to model.
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