837 products

  • Reliance CPT15 7 Bar Pressure & Temperature Relief Valve 1/2" MBSP x 15mm PTEM540010

    Reliance CPT15 7 Bar Pressure & Temperature Relief Valve 1/2" MBSP x 15mm PTEM540010

    £29.99
    £29.99
    Price excluding VAT: £24.99

    Reliance Valves Temperature & Pressure Relief Valves provide essential safety protection for unvented hot water systems. Compact, reliable, and easy to install, they safeguard cylinders from...
  • Reliance CPT22 10 Bar Pressure & Temperature Relief Valve 3/4" MBSP x 22mm PTEM585210

    Reliance CPT22 10 Bar Pressure & Temperature Relief Valve 3/4" MBSP x 22mm PTEM585210

    £51.99
    £51.99
    Price excluding VAT: £43.33

    Reliance Valves Temperature & Pressure Relief Valves provide essential safety protection for unvented hot water systems. Compact, reliable, and easy to install, they safeguard cylinders from...
  • Reliance CPT22 4.5 Bar Pressure & Temperature Relief Valve 3/4" MBSP x 22mm PTEM585200

    Reliance CPT22 4.5 Bar Pressure & Temperature Relief Valve 3/4" MBSP x 22mm PTEM585200

    £24.49
    £24.49
    Price excluding VAT: £20.41

    Reliance Valves Temperature & Pressure Relief Valves provide essential safety protection for unvented hot water systems. Compact, reliable, and easy to install, they safeguard cylinders from...
  • Reliance CPT22 7 Bar Pressure & Temperature Relief Valve 3/4" MBSP x 22mm PTEM585205

    Reliance CPT22 7 Bar Pressure & Temperature Relief Valve 3/4" MBSP x 22mm PTEM585205

    £51.99
    £51.99
    Price excluding VAT: £43.33

    Reliance Valves Temperature & Pressure Relief Valves provide essential safety protection for unvented hot water systems. Compact, reliable, and easy to install, they safeguard cylinders from...
  • Reliance Floguard 15mm Single Check Valve FLOW235001
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    Reliance Floguard 15mm Single Check Valve FLOW235001

    £6.99
    £6.99
    Price excluding VAT: £5.83

    The Reliance Floguard 15mm Single Check Valve prevents backflow by closing when the flow reverses, ensuring that the fluid can only move in a specific direction....
  • A set of Reliance Floguard 22mm Single Check Valves, displaying various components in a metallic finish, likely brass or another durable metal.
    A set of Reliance Floguard 22mm Single Check Valves, displaying various components in a metallic finish, likely brass or another durable metal.
    Sold out

    Reliance Floguard 22mm Single Check Valve FLOW235002

    £13.99
    £13.99
    Price excluding VAT: £11.66

    Reliance Floguard 22mm Single Check Valve Compact, reliable backflow prevention for domestic heating and plumbing systems. The Floguard FLOW235002 provides one-way flow control in 22mm copper...
  • A Reliance LS2 22mm Heatguard Thermostatic Mixing Valve with a blue cap on top and nickel-plated brass body, featuring multiple connection points for plumbing.
    A Reliance LS2 22mm Heatguard Thermostatic Mixing Valve with a blue cap on top and nickel-plated brass body, featuring multiple connection points for plumbing.
    Sold out

    Reliance LS2 22mm Heatguard Thermostatic Mixing Valve HEAT260505

    £79.99
    £79.99
    Price excluding VAT: £66.66

    TMV2 & TMV3 Approved Thermostatic Mixing Valve for Scalding Protection The Reliance LS2 Heatguard is a premium 22mm thermostatic mixing valve designed to prevent scalding by...
  • Reliance Predator 15mm Pressure Reducing Valve with Gauge PRED800015
    Reliance Predator 15mm Pressure Reducing Valve with Gauge PRED800015

    Reliance Predator 15mm Pressure Reducing Valve with Gauge PRED800015

    £27.96
    £27.96
    Price excluding VAT: £23.30

    Reliance Predator 15mm Pressure Reducing Valve with Gauge PRED800015 The Reliance Predator PRED800015 pressure reducing valve controls high inlet pressure and reduces it to a lower,...
  • an rwc brass 22mm pressure reducing valve with a green top-mounted gauge and bronze-colored connectors.
    an rwc brass 22mm pressure reducing valve with a green top-mounted gauge and bronze-colored connectors.

    Reliance Predator 22mm Pressure Reducing Valve with Gauge PRED800020

    £36.99
    £36.99
    Price excluding VAT: £30.83

    A Pressure Relief Valve is used to take high inlet pressure and reduce it to a lower outlet pressure. This helps regulate and stabilize the pressure...
  • Reliance TPR15 7 Bar 195mm Long Probe Pressure & Temperature Relief Valve 1/2" MBSP x 15mm PTEM550951

    Reliance TPR15 7 Bar 195mm Long Probe Pressure & Temperature Relief Valve 1/2" MBSP x 15mm PTEM550951

    £48.99
    £48.99
    Price excluding VAT: £40.83

    Reliance Valves Temperature & Pressure Relief Valves provide essential safety protection for unvented hot water systems. Compact, reliable, and easy to install, they safeguard cylinders from...
  • Reliance TPR28 7 Bar Pressure & Temperature Relief Valve 1" MBSP x 28mm PTEM100050

    Reliance TPR28 7 Bar Pressure & Temperature Relief Valve 1" MBSP x 28mm PTEM100050

    £189.99
    £189.99
    Price excluding VAT: £158.33

    Reliance Valves Temperature & Pressure Relief Valves provide essential safety protection for unvented hot water systems. Compact, reliable, and easy to install, they safeguard cylinders from...
  • Two ball valves with different colored handles on a white background
    Two ball valves with different colored handles on a white background

    Reliance Valves 15mm Brass Bodied Pushfit Ball Valve

    £13.89
    £13.89
    Price excluding VAT: £11.58

    Quarter turn brass ball valves from Reliance that provide Professional-Grade Isolation Control The Reliance Valves 15mm Brass Bodied Pushfit Ball Valve delivers reliable quarter-turn isolation for...
  • Reliance Valves 15mm Pushfit Auto Airvent

    Reliance Valves 15mm Pushfit Auto Airvent

    £13.65
    £13.65
    Price excluding VAT: £11.38

    Specification MPN AVEN300001 If you are interested in purchasing in bulk please get in touch with us at support@arcanu.com or fill out an enquiry form here.
  • Reliance Valves 22mm Brass Bodied Pushfit Ball Valve

    Reliance Valves 22mm Brass Bodied Pushfit Ball Valve

    £16.14
    £16.14
    Price excluding VAT: £13.45

    Specification Connection 22mm MPN BVAL400210 If you are interested in purchasing in bulk please get in touch with us at support@arcanu.com or fill out an enquiry form here.
  • A bronze-colored pressure relief valve with a blue adjustment nut on top and attached brass fittings.
    A bronze-colored pressure relief valve with a blue adjustment nut on top and attached brass fittings.

    Reliance Water Controls 4.5 Bar Pressure Relief Valve PREL900950

    £39.99
    £39.99
    Price excluding VAT: £33.33

    Description A pressure relief valve is placed in an unvented system to protect the system from becoming over-pressurised, it opens when there is too much pressure...
  • Replacement Actuator Head for 2 Port Motorised Zone Valves

    Replacement Actuator Head for 2 Port Motorised Zone Valves

    £19.99
    £19.99
    Price excluding VAT: £16.66

    When the valve body is still sound but the actuator has given up, there's no need to replace the whole assembly. This Replacement Actuator Head for...
  • A Caleffi branded 3/6 Bar brass multibloc valve with a grey and red pressure reducing valve, and a black check valve.
    A Caleffi branded 3/6 Bar brass multibloc valve with a grey and red pressure reducing valve, and a black check valve.

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

    £47.99
    £47.99
    Price excluding VAT: £39.99

    The RM Cylinders 3/6 Bar Multibloc is a multifunctional valve that protects the hot water cylinder and ensures efficient system performance. The RM Cylinders 3/6 Bar...
  • RM Cylinders Dual Thermostat Spare

    RM Cylinders Dual Thermostat Spare

    £18.49
    £18.49
    Price excluding VAT: £15.41

    The RM Cylinders Dual Thermostat is expertly designed for optimal temperature control. A Thermostat on a cylinder is used to regulate the temperature by turning off...
  • A red Rolson 15mm copper tube cutter with a sharp cutting wheel and a black handle.
    A red Rolson 15mm copper tube cutter with a sharp cutting wheel and a black handle.

    Rolson 15mm Copper Tube Cutter 22406

    £9.63
    £9.63
    Price excluding VAT: £8.03

    The Rolson 15mm Copper Tube Cutter 22406 is an essential tool for cutting 15mm copper tubing. It features a sharp cutting wheel that ensures accurate cuts...
  • Rolson 22mm Copper Tube Cutter 22408

    Rolson 22mm Copper Tube Cutter 22408

    £10.39
    £10.39
    Price excluding VAT: £8.66

    Description The Rolson 22mm Copper Tube Cutter 22408 is an essential tool for cutting 22mm copper tubing. It features a sharp cutting wheel that ensures accurate...
  • A red Rolson 22mm Mini Tube Cutter with a black adjustment wheel and silver cutting wheel.
    A red Rolson 22mm Mini Tube Cutter with a black adjustment wheel and silver cutting wheel.

    Rolson 22mm Mini Tube Cutter 22410

    £8.53
    £8.53
    Price excluding VAT: £7.11

    The Rolson 22mm Mini Tube Cutter 22410 is an essential tool for cutting various tubing - e.g., copper, brass, aluminium, plastic & vinyl. It features a...
  • A black metal Rolson 4 Way Allen Key 22460, designed for opening utility service cabinets.
    A black metal Rolson 4 Way Allen Key 22460, designed for opening utility service cabinets.

    Rolson 4 Way Allen Key 22460

    £6.85
    £6.85
    Price excluding VAT: £5.71

    The Rolson 4 Way Allen Key 22460 is designed to open utility service cabinets for water, electricity, and gas. Featuring multiple ends that fit various types...
  • A Rolson general purpose wire brush with a plastic handle and metal bristles.
    A Rolson general purpose wire brush with a plastic handle and metal bristles.

    Rolson General Purpose Wire Brush 6 Pack 42817

    £7.22
    £7.22
    Price excluding VAT: £6.02

    Rolson General Purpose Wire Brush 6 Pack 42817 The Rolson 42817 general purpose wire brush is a practical cleaning and surface-preparation tool for removing rust, dirt...
  • Full RTS-3 11" Rod Thermostat Suitable Alternative to TSR & TSE on White Background
    Full RTS-3 11" Rod Thermostat Suitable Alternative to TSR & TSE on White Background

    RTS-3 11 Inch Immersion Heater Rod Thermostat | TSR/TSE Alternative

    £12.99
    £12.99
    Price excluding VAT: £10.83

    RTS-3 11 Inch Immersion Heater Rod Thermostat The RTS-3 rod thermostat provides precise temperature control for domestic and commercial unvented hot water systems. It monitors water...