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Expansion Vessels
The expansion vessel is a small tank that is used to protect closed heating systems from pressure surges. The expansion tank is filled with air that acts as a cushion against surges in pressure within the system.

2061404 Hamworthy 531905003 3/4"Bsp Inlet Expansion Valve - 5 Bar
This part fits...
£104.40
(inc VAT)
£104.40(inc VAT)
2060322 Hamworthy 332710147 Expansion Vessel Model 554 24 Litre
This part fits...
Unfortunately this product is showing as no longer available with the manufacturer; please contact us if you have any queries
Unfortunately this product is showing as no longer available with the manufacturer; please contact us if you have any queries
2061612 Hamworthy 532712070 40 Ltr Vertical Expansion Vessel Ref No
This part fits...
Unfortunately this product is showing as no longer available with the manufacturer; please contact us if you have any queries
Unfortunately this product is showing as no longer available with the manufacturer; please contact us if you have any queries
2061606 Hamworthy 532712050 Expansion Vessel.5Ltr.(Preset To 1.5 Bar
This part fits...
£120.37
(inc VAT)
£120.37(inc VAT)
2061582 Hamworthy 532712001 5 Litre Accumulator Exp5Lv
This part fits...
£91.18
(inc VAT)
£91.18(inc VAT)

 

What can Direct Heating Spares do for me?

Here at Direct Heating Spares, as a leading supplier of boiler spares and plumbing supplies for the UK, we aim to help you restore your central heating, system or boiler to full working order by supplying high quality parts, produced by the manufacturers, along with punctual delivery of spares and excellent customer services across the UK. If this is the part your boiler requires, it is important to take your time and locate your exact boiler model using the provided table and filters. Our UK based offices contain collectively over 200 years of experience in boiler spares and spares distribution. Please feel free to contact us either by phone or e-mail on the information provided at the bottom of this web page. We have a large array of materials and boiler spares and can help you find part numbers, prices and availability for delivery across the UK. Our distribution warehouse holds over 20,000 different boiler spares in stock and we have a dedicated purchasing team that ensures our stock levels are maintained to shorten lead times from ordering direct to any location in the uk. We offer various options delivery of spares and can even offer a next day, pre 12 delivery to most parts of the UK. If the spares you require are showing as out of stock or are not listed on our website, please give our UK based sales team a call and we can advise how soon we can obtain the item for you as well as what the total price will be.