Water Heater Accessories
1,788 productsUpdated April 2026
All (1,788)Water Heater Vents(392)Water Heater Elements(108)Water Heater Pans(10)Hot Water Tanks(248)Water Heater Stacks(65)Anode Rods(16)Water-Heater Expansion Tanks(856)
QH
Quinton Hazell QVE568 Expansion Tank
£23.09
Vikan
Vikan length 600 mm, pack of 20, length 600 mm, pack of 20, white
£394.80
QH
Quinton Hazell QCP3124 Water Pump
£96.79
Diablo IV: Vessel of Hatred - Expansion Bundle Steam Account
£63.08
Stack
Stack Professional Fuel Pressure Gauge For High Pressure Systems - Black Dial Face 0-100 Psi, Black
£268.34
Stack
Stack Professional Fuel Pressure Gauge For High Pressure Systems - Black Dial Face 0-7 Bar, Black
£268.34
QH
Quinton Hazell FC530 Expansion Tank Cap
£19.79
SKF
Water Pump Skf Fits: FORD GALAXY
£45.43
Speedfit
Speedfit 15Mm Speedfit Tank Connector SPF83
£9.89
MAHLE
Expansion Tank MAHLE Fits: BMW 3 Compact (E46)
£80.87
Cast Iron Radiator Wall Stay Fixing - Chrome
£36.22
QH
Quinton Hazell QVE567 Expansion Tank
£76.99
Stack
Stack Replacement Fitting Kit For ST400 Tachometer
£131.13
Stack
Stack ST700 Additional Sensor Wiring Loom - ST700 Sensor Loom
£224.97
Honeywell
Honeywell Classic Trv+Ls 15Mm Ang Vtl200-15A VTL200
£38.51
Global Fulfillment Limited (Forever cosmetics)
2L Extra Large Plush Hot Water Bottle - Energy Saving, SGS Certified, Multi-Purpose Comfort | Wowcher
£11.99
Tesla
Tesla Expansion Vessel Service Valve EVSV
£21.50
MV
Mv Electric Towel Rail Element 150W X 300Mm TRE150
£33.35
MV
Mv Brass Automatic Air Vent 1/2 In AVENT2
£12.67
Westinghouse
Westinghouse extension rod 46 cm, chrome
£25.14
QH
Quinton Hazell QCP2884 Water Pump
£38.49
QH
Quinton Hazell FC518 Expansion Tank Cap
£10.99
QH
Quinton Hazell QVE566 Expansion Tank
£35.19
Irrigatia
Irrigatia 12 Dripper Extension Kit
£18.00