Plumbing & Heating Spare Parts and Accessories

Clicker Bath Combination Waste Overflow Plug (Gold, 40mm / 1½" BSP) Brand new, premium quality clicker bath waste overflow plug in luxurious gold c...

Diverter Valve Repair Cartridge for Vaillant Boilers (178978 / 0020132682) Brand new, premium quality compatible replacement repair cartridge for V...

Optimum Wi-Fi DIN Rail Programmable Timer Control Switch (OP-DRWF01) Brand new, genuine original Optimum DIN rail timer control switch, remotely pr...

Diverter Valve Kit for Vaillant Boilers (3/4" BSP x 1/2" BSP) Kit Contains:1 x Diverter Valve1 x Actuator Head1 x Retaining Clip2 x Washers Brand n...

3 Way Diverter Valve Cartridge + Retaining Clip Kit for Baxi Boilers Kit Contains:1 x 3 Way Diverter Valve Cartridge1 x Retaining Clip Brand new, p...

Pressure Relief Safety Valve (PRV) for Vaillant Boilers (3 Bar, 1/2" BSP) Brand new, premium quality pressure relief safety valve (commonly known a...

Genuine Vaillant Replacement Boiler Burner Heat Exchanger Door Seal Gasket Kit (0020025929) Kit Contains:1 x O-Ring Seal Gasket1 x Rubber Seal Gask...

Boiler Heat Exchanger System Descaler Concentrate Liquid (500ml Bottle) Brand new, premium quality 500ml bottle of descaler concentrate liquid for ...

Expansion Vessel for Potable Water Systems (2 Litre Capacity, 4 Bar, 1/2" BSP Male Connector) Brand new, premium quality replacement expansion vess...

Fusible Head Fire Safety Valve Kit for Central Heating Oil Line (3/8" BSP or 10mm Compression Connections) Kit Contains:1 x Fusible Head Fire Safet...

Chrome Plated Brass Self Balancing Thermostatic Radiator Valve and Lockshield Kit Kit Contains:1 x Thermostatic Radiator Valve (TRV)1 x Self Balanc...

Replacement Service Valve Handles for Vaillant Boilers (Pack of 2, Equivalent to 0020010292) Brand new, premium quality pack of 2 compatible replac...

Full Bore On / Off Safety Isolator Lever Ball Valve (3/8") Brand new, premium quality full bore quarter turn isolating lever ball valve with 3/8" c...

Quarter Turn Red Butterfly Lever Compression Ball Valve Kit (15mm) Kit Contains:1 x Quarter Turn Butterfly Lever Ball Valve (15mm)2 x Compression E...

Replacement Low Water Pressure Sensor Switch for Ideal Boilers (175596) Brand new, premium quality replacement low water pressure sensor switch for...

Replacement Low Water Pressure Sensor Switch for Ferroli Boilers (505.91512) Brand new, premium quality replacement low water pressure sensor switc...

Replacement Control Knob Kit for Vaillant Boilers (Pack of 3) Kit Contains:2 x Temperature Control Knobs1 x On / Off Control Knob Brand new, premiu...

Brass PRV Pressure Relief Safety Valve for Baxi Boilers (3 Bar, 1/2" BSP Male x Push Fit) Brand new, premium quality pressure relief safety valve (...

Brass PRV Pressure Relief Safety Valve for Alpha Boilers (3 Bar, 1/2" BSP Male x Female) Brand new, premium quality pressure relief safety valve (c...

Brass PRV Pressure Relief Safety Valve for Ferroli Boilers (3 Bar, 1/2" BSP Male x Female) Brand new, premium quality pressure relief safety valve ...

Universal 1 1/2" Toilet Cistern Tank to Pan Bowl Close Coupling Fixing Kit Kit Contains:1 x Recessed Plate1 x Doughnut Washer2 x M8 Bolts2 x Rubber...

40mm Replacement Single Monobloc Mixer Sink / Basin / Bath Tap Cartridge Brand new, premium quality replacement 40mm tap cartridge for use with sin...

Universal Stepped Rubber Bungs for Radiator / Plumbing Pipe / Hose / Tube Fixtures (Pack of 2) Brand new, premium quality pack of 2 stepped rubber ...

All-In-One Bath Filler Spout / Mushroom Pop Up Waste Plug / Trap Overflow Kit (Chrome Silver) Kit Contains:Overflow / Spout / Pop Up Waste ControlO...