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Wilko Water-Heater Expansion Tanks

5 products available · Updated July 2026

10 active deals
Parent: Water Heater Accessories
All (236,879)Water Heater Elements (47)Water Heater Vents (9)Water-Heater Expansion Tanks (5)Hot Water Tanks (3)Water Heater Stacks (3)

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Showing 1–5 of 5 products

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Sadolin Classic Wood Protection can, green label, teak color, 1 litre, for exterior wood, versatile woodstain.

Sadolin

Sadolin Classic Wood Protection Teak 1 Litre

£24.50

up to £62.05

6 offers
Addis White 4 Bar Radiator Airer 2 Pack

Addis

Addis White 4 Bar Radiator Airer 2 Pack

£6.99

2 offers
Omega Modern Caldeira Square Upstand 3000 x 100 x 20mm

Omega

Omega Modern Caldeira Square Upstand 3000 x 100 x 20mm

£134.00

2 offers
Omega Modern Caldeira Square Splashback 3000 x 600 x 8mm

Omega

Omega Modern Caldeira Square Splashback 3000 x 600 x 8mm

£202.00

2 offers
Sadolin Classic Wood Protection Ebony 2.5L can, green label, deep penetrating protection, ideal for exterior wood.

Sadolin

Sadolin Classic Wood Protection Ebony 2.5 Litre

£42.99

up to £83.39

7 offers
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