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)
Zloog
304 Stainless Steel High Pressure Water Saving One-Key Stop Water Shower Head With SUS316 Long-lasting Usable Filter Element
£3.15
FEBI
FEBI Expansion Tank | 47898 | GSF Car Parts
£44.22
Wavin
OsmaWeld 4Z190B 87.5¡ Waste tee black 32mm
£22.21
Omega
Omega Modern Caldeira Square Upstand 3000 x 100 x 20mm
£134.00
Mira
Mira Decor 8.5Kw White Single Outlet Shower 1.1894.007
£389.59
BGA
BGA Ford Ka Head Gasket Set | HN4392 | GSF Car Parts
£103.55
VIBRATITE
Diaphragm Impulse Side Bottom Valves Diaphragm Washer Model Number Replacement Diaphragm Washer Diaphragm Washer
£6.30
NONE
Multi Sizes Plastic Hot Water Bag Stopper Replacement Seal Stoppers Hot Water Bottle Leakproof Durable
£4.62
Osma
Wavin OsmaWeld bend 45° 32mm white
£21.90
NONE
304 Stainless Steel Unpowered Hood Wind Ball Roof Ventilator for Factory Flue And Farm Ventilation Unidirectional Natural Airflo
£29.68
Terma
Terma MOA Chrome Heating Element 800W
£100.00
Wholesale Domestic
Dias Colore 1200 Watt Digital Electric Heating Element | Matt Black | Stainless Steel
£140.00
Vevor
VEVOR Water Tank Bladder, 541.3 L Large Capacity, PVC Collapsible Water Bladder Including Spigots and Overflow Kit, Portable Water Storage Bladder for Garden Water Catcher, Black
£52.99
NONE
1pcs Repair and replacement of parts for proportional valve filter element Applicable to WR11
£7.61
Terma
Terma MOA Chrome Heating Element 1000W
£100.00
NONE
PCS Festival Flame Spray Fountain Machine Heater, Reliable Heating Coil Element Spare from Cold Spark Firework
£28.89
Garden Sanctuary
Instant Hot Water Dispenser with 2.7L Tank and Drip Tray
£89.99
Osma Waste
Wavin Osma Overflow solvent double socket 21.5mm white
£22.02
NONE
12V/24VDC Flexiable Eeletric Polyimide Film Heater Heating Element for Electrical Wires Oil Tank 3D Print K
£7.55
Wholesale Domestic
Dias 800 Watt Digital Electric Heating Element | White | Stainless Steel
£120.00
Salon Head Spa Water Circulation Device 360 Degree Rotating Waterfall Outlet For Hair Washing Shampoo Bowl Accessory
£47.22
LoraTap
Tuya Smart Life 20A Boiler Water Heater Switch Touch Panel Control Timer Countdown Energy Monitoring Work with Google Home Alexa
£16.70
Wholesale Domestic
Dias 800 Watt Digital Electric Heating Element | Anthracite | Stainless Steel
£120.00
NONE
household explosion-proof solenoid valve gasket sealing Magnet valve for Gas heater safety valve
£8.19