Heating Valves

Heating Valves

There are some more valves in our plumbing section.

 

  • 22mm Central Heating Pump Valve

    22mm gate type central heating pump valve, with nut and washer. The 1-1/2 inch BSP (standard heating pump thread size) nut is designed a special way to allow it to be separated from the valve. We also sell the nut as a spare part on it's own if you need one. BSP (British Standard Pipe T…

    £4.76

    £4.76

    Info
  • 28mm Central Heating Pump Valve

    28mm gate type central heating pump valve, with nut and washer. The 1-1/2 inch BSP (standard thread size for central heating pumps) nut is designed a special way to allow it to be separated from the valve. We sell the nut as a spare part on it's own if you need one.   BSP (Briti…

    £5.94

    £5.94

    Info
  • 3 Bar Pressure Relief Valve | 1/2 Inch FxF Female x Female

    3 bar (43.5 PSI) 1/2 inch BSP female x female pressure relief valve (PRV). Colour of plastic top may vary from picture (makes no difference to operation of valve). Most closed type domestic central heating installations and equipment including combi systems are designed to operate at a pressure b…

    £4.66

    £4.66

    Info
  • 3 Bar Pressure Relief Valve | 1/2 Inch MxF Male x Female

    3 bar (43.5 PSI) 1/2 inch BSP male x female safety valve (PRV). Colour of plastic top may vary from picture (makes no difference to operation of valve). Most closed type domestic central heating installations and equipment including combi systems are designed to operate at a pressure below 3 bar. To…

    £6.07

    £6.07

    Info
  • 6 Bar Pressure Relief Valve | 1/2 Inch FxF Female x Female

    6 bar (87 PSI) 1/2 inch BSP female x female pressure relief valve (PRV). Colour of plastic top may vary from picture (makes no difference to operation of valve). The outlet from a pressure relief valve should be positioned in a way so as to not scald people or animals with escaping hot water or s…

    £6.12

    £6.12

    Info
  • 7 Bar Pressure Relief Valve | 1/2 Inch FxF Female x Female

    7 bar (101 PSI) 1/2 inch BSP female x female pressure relief valve (PRV). Colour of plastic top may vary from picture (makes no difference to operation of valve). The outlet from a pressure relief valve should be positioned in a way so as to not scald people or animals with escaping hot water or …

    £7.99

    £7.99

    Info
  • Automatic Air Vent (Bottle Type) 1/2 Inch BSP

    1/2 inch BSP brass automatic bottle air vent (AAV) with shut off cap that can be used to stop auto venting if so required. The valve in the picture shows a brass shut off cap, sometimes they have a plastic cap (makes no difference to operation of the valve) Please note that in certain circumstanc…

    £5.60

    £5.60

    Info
  • Central Heating Filling Loop

    Use to fill and pressurise sealed (un-vented) central heating systems / combi boilers. Comes with braided hose, one way check valve and lever operated fill valve. 15mm compression pipe connectors at each end of the loop.

    £8.32

    £8.32

    Info
  • Myson 22mm Motorised Valve MPE222 | 2 Port

    Myson Power-Extra 222 2 port 22mm motorised zone valve. This valve is normally closed, it opens when power is applied. When power is removed it is closed by an inbuilt spring. The Myson Powerextra motorised valve has been designed with complete reliability and compatibility in mind. The reliab…

    £53.41

    £53.41

    Info
  • Myson 28mm Motorised Valve MPE228 | 2 Port

    Myson Power-Extra 228 2 port motorised zone valve. This valve is normally closed, it opens when power is applied. When power is removed it is closed by an inbuilt spring. The Myson Powerextra motorised valve has been designed with complete reliability and compatibility in mind. The reliability…

    £55.72

    £55.72

    Info
  • Pressure Gauge | 4 Bar 1/4 Inch BSP Back Entry

    1/4 inch BSP 4 bar back entry pressure gauge. 4 bar is equal to 58 pounds per square inch.   BSP (British Standard Pipe Thread) sizes don’t match up with what you would measure using a ruler. Have a look at the BSPT link at the bottom of this page for more information about how p…

    £9.10

    £9.10

    Info
  • Pressure Gauge | 4 Bar 1/4 Inch BSP Bottom Entry

    4 bar bottom entry pressure gauge. 4 bar is equal to 58 pounds per square inch. The threaded part has a 1/4 inch BSP thread.   BSP (British Standard Pipe Thread) sizes don’t match up with what you would measure using a ruler. Have a look at the BSPT link at the bottom of this …

    £8.87

    £8.87

    Info
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