Water Heater Accessories
2,474 productsUpdated March 2026
All (2,474)Water Heater Vents(527)Water Heater Elements(144)Water Heater Pans(13)Hot Water Tanks(270)Water Heater Stacks(183)Anode Rods(32)Water-Heater Expansion Tanks(1,145)
Vikan
Vikan with swivel hinge, length 400 mm, pack of 10, with swivel hinge, length 400 mm, pack of 10, blue
£378.00
FEBI
FEBI Volkswagen Golf Expansion Tank | 02264 | GSF Car Parts
£36.35
MAHLE
Expansion Tank MAHLE Fits: BMW 5 (E60)
£73.92
QH
Quinton Hazell QCP2565 Water Pump
£56.09
MAHLE
Expansion Tank MAHLE Fits: VAUXHALL CROSSLAND X / CROSSLAND (P17)
£25.94
QH
Quinton Hazell QCP3208BH Water Pump
£114.39
FEBI
FEBI Expansion Tank | 02264 | GSF Car Parts
£36.35
MAHLE
Expansion Tank MAHLE Fits: OPEL CROSSLAND X / CROSSLAND (P17, P2QO)
£25.94
QH
Quinton Hazell QCP3584BH Water Pump
£53.89
EKWB
EKWB EK Water Blocks EK-Quantum Torque Drain Valve Fitting - Black
£30.79
EcoLiving
Natural Rubber Hot Water Bottle, Beige Knit
£19.95
Westinghouse
Westinghouse extension rod 30.5 cm stainless steel
£20.56
Stack
Stack Pro Control Exhaust Gas Temperature Gauge - 0-1100 Degrees C, Black
£320.50
QH
Quinton Hazell QCP3601 Water Pump
£59.39
Hep2O Wavin
Hep2O Wavin Hep2O Support Sleeve Hx60/10W HEP4
£8.51
Demon Tweeks
Demon Tweeks Roof Vent - White, White
£262.14
Stack
Stack Professional Fuel Pressure Gauge For High Pressure Systems - Black Dial Face 0-100 Psi, Black
£268.34
OHS
OHS Adjustable Ribbed Hot Water Bottle Belt - Charcoal
£10.00
MV
Mv Plastic Vent 9 X 3 White Louvr 91302
£10.60
QH
Quinton Hazell QVE572 Expansion Tank
£28.59
QH
Quinton Hazell QVE532 Expansion Tank
£24.19
SKF
Water Pump Skf Fits: SEAT TARRACO
£171.70
Global Fulfillment Limited (Forever cosmetics)
2L Extra Large Plush Hot Water Bottle - Energy Saving, SGS Certified, Multi-Purpose Comfort | Wowcher
£11.99
Honda
Honda Lower Unit Anode
£17.40