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  • Home Products
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    Arcanu
    • Home Products
      • Electric Fires
      • Gas Fires
      • Hot Water Cylinders
        • Direct
        • Indirect
      • Stoves
    • Plumbing & Heating
      • Bathroom & Kitchen
        • Showers
        • Water Heaters
        • Taps
      • Heating Controls
        • Programmers & Timers
        • Thermostats
        • Radiator Valves
        • Motorised Valves
      • Water Treatment
      • Plumbing Accessories & Tools
    • Cylinder Spares
      • Multiblocs
      • Pressure & Temperature Relief Valves
      • Immersion Heaters & Thermostats
        • Immersion Heaters
        • Immersion Thermostats
      • Expansion Vessels
        • Potable Expansion Vessels
        • Heating Expansion Vessels
      • Pressure Relief
        • Pressure Relief Valves
        • Pressure Relief Cartridges
      • Pressure Reducing
        • Pressure Reducing Valves
        • Pressure Reducing Cartridges
    • Heating Spares
      • Air Vents
      • Boiler Expansion Vessels
      • Boiler Pressure Relief Valves
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    • Reliance TPR15 7 Bar Pressure & Temperature Relief Valve PTEM550953

      Reliance TPR15 7 Bar Pressure & Temperature Relief Valve PTEM550953

      Reliance TPR15 7 Bar Pressure & Temperature Relief Valve PTEM550953

      Regular price £46.99
      Regular price Sale price £46.99
      Unit price /  per 
    • Reliance TPR22 10 Bar 3/4" Pressure & Temperature Relief Valve PTEM575210

      Reliance TPR22 10 Bar 3/4" Pressure & Temperature Relief Valve PTEM575210

      Reliance TPR22 10 Bar 3/4" Pressure & Temperature Relief Valve PTEM575210

      Regular price £34.99
      Regular price Sale price £34.99
      Unit price /  per 
    • Reliance TPR22 4.5 Bar Pressure & Temperature Relief Valve PTEM575200

      Reliance TPR22 4.5 Bar Pressure & Temperature Relief Valve PTEM575200

      Sold out

      Reliance TPR22 4.5 Bar Pressure & Temperature Relief Valve PTEM575200

      Regular price £39.99
      Regular price Sale price £39.99
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      Sold out
    • Reliance TPR22 7 Bar 3/4" Pressure & Temperature Relief Valve PTEM575205

      Reliance TPR22 7 Bar 3/4" Pressure & Temperature Relief Valve PTEM575205

      Sold out

      Reliance TPR22 7 Bar 3/4" Pressure & Temperature Relief Valve PTEM575205

      Regular price £34.99
      Regular price Sale price £34.99
      Unit price /  per 
      Sold out
    • Reliance TPR28 7 Bar 1" Pressure & Temperature Relief Valve PTEM100050

      Reliance TPR28 7 Bar 1" Pressure & Temperature Relief Valve PTEM100050

      Reliance TPR28 7 Bar 1" Pressure & Temperature Relief Valve PTEM100050

      Regular price £169.99
      Regular price Sale price £169.99
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    • Reliance Water Controls 4.5 Bar Pressure Relief Valve PREL900950

      Reliance Water Controls 4.5 Bar Pressure Relief Valve PREL900950

      Reliance Water Controls 4.5 Bar Pressure Relief Valve PREL900950

      Regular price £39.99
      Regular price Sale price £39.99
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    • RM Cylinders 3/6 Bar 22mm Multibloc Inlet Control Group

      RM Cylinders 3/6 Bar 22mm Multibloc Inlet Control Group

      RM Cylinders 3/6 Bar 22mm Multibloc Inlet Control Group

      Regular price £49.99
      Regular price Sale price £49.99
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    • RM Cylinders Dual Thermostat Spare

      RM Cylinders Dual Thermostat Spare

      RM Cylinders Dual Thermostat Spare

      Regular price £21.99
      Regular price Sale price £21.99
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    • Robinson Willey Firecharm GF LFE Gas Fire A98003

      Robinson Willey Firecharm GF LFE Gas Fire A98003

      Robinson Willey Firecharm GF LFE Gas Fire A98003

      Regular price £857.99
      Regular price Sale price £857.99
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    • Rolson 15mm Copper Tube Cutter 22406

      Rolson 15mm Copper Tube Cutter 22406

      Rolson 15mm Copper Tube Cutter 22406

      Regular price £27.19
      Regular price Sale price £27.19
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    • Rolson 22mm Copper Tube Cutter 22408

      Rolson 22mm Copper Tube Cutter 22408

      Rolson 22mm Copper Tube Cutter 22408

      Regular price £27.89
      Regular price Sale price £27.89
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    • Rolson 22mm Mini Tube Cutter 22410

      Rolson 22mm Mini Tube Cutter 22410

      Rolson 22mm Mini Tube Cutter 22410

      Regular price £26.19
      Regular price Sale price £26.19
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    • Rolson 4 Way Allen Key 22460

      Rolson 4 Way Allen Key 22460

      Rolson 4 Way Allen Key 22460

      Regular price £24.69
      Regular price Sale price £24.69
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    • Rolson General Purpose Wire Brush 42817

      Rolson General Purpose Wire Brush 42817

      Rolson General Purpose Wire Brush 42817

      Regular price £24.99
      Regular price Sale price £24.99
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    • Santon 3.5/6 Bar 22mm Multibloc Control Valve 95605022

      Santon 3.5/6 Bar 22mm Multibloc Control Valve 95605022

      Santon 3.5/6 Bar 22mm Multibloc Control Valve 95605022

      Regular price £54.99
      Regular price Sale price £54.99
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    • Santon Premier Plus Upper Immersion Heater 95606964 Complete

      Santon Premier Plus Upper Immersion Heater 95606964 Complete

      Regular price £86.99
      Regular price Sale price £86.99
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    • Single 25mm Galvanised Metal Box 10 Pack MB125

      Single 25mm Galvanised Metal Box 10 Pack MB125

      Single 25mm Galvanised Metal Box 10 Pack MB125

      Regular price £27.79
      Regular price Sale price £27.79
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    • Single 25mm Plastic Pattress Box 10 Pack CEDPB125

      Single 25mm Plastic Pattress Box 10 Pack CEDPB125

      Single 25mm Plastic Pattress Box 10 Pack CEDPB125

      Regular price £30.09
      Regular price Sale price £30.09
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    • Single One Way 10 Amp Light Switch 10 Pack CEDS11

      Single One Way 10 Amp Light Switch 10 Pack CEDS11

      Single One Way 10 Amp Light Switch 10 Pack CEDS11

      Regular price £30.09
      Regular price Sale price £30.09
      Unit price /  per 
    • Single Switched 13 Amp Electrical Socket 10 Pack CEDSSK1

      Single Switched 13 Amp Electrical Socket 10 Pack CEDSSK1

      Single Switched 13 Amp Electrical Socket 10 Pack CEDSSK1

      Regular price £38.09
      Regular price Sale price £38.09
      Unit price /  per 
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