Expansion Vessels for LPG Boilers

What is an Expansion Vessel?

An expansion vessel is used on closed water heaters and domestic hot water systems (DHW) to protect the system from excess pressure and reduce water hammer. Expansion vessels used in domestic hot water systems must be potable so the water is safe for consumption, non potable expansion vessels are used in water heaters where the water isn’t used for drinking.

It is important to take your time to find the right Expansion Vessel for your LPG Boiler. We have a large range in stock at Direct Heating Spares and if you are unsure please give us a call.

BAXI 5114691 EXPANSION VESSEL 8L CIMM

BAXI 5114691 EXPANSION VESSEL 8L CIMM

Part No: 1118030 / MPN: 5114691

£80.40 inc VAT

In stock - Next day delivery available

WORCESTER 87161055450 EXPANSION VESSEL

WORCESTER 87161055450 EXPANSION VESSEL

Part No: 1014641 / MPN: 87161055450

£103.20 inc VAT

In stock - Next day delivery available

IDEAL 177540 EXPANSION VESSEL KIT - ABK ONWARDS

IDEAL 177540 EXPANSION VESSEL KIT - ABK ONWARDS

Part No: 1782503 / MPN: 177540

£124.80 inc VAT

In stock - Next day delivery available

BAXI 5114692 EXPANSION VESSEL 10 LTR

BAXI 5114692 EXPANSION VESSEL 10 LTR

Part No: 1118032 / MPN: 5114692

£90.00 inc VAT

In stock - Next day delivery available

IDEAL 177539 HOSE EXPANSION VESSEL KIT

IDEAL 177539 HOSE EXPANSION VESSEL KIT

Part No: 1782509 / MPN: 177539

£44.40 inc VAT

In stock - Next day delivery available

WORCESTER 87161425070 EXPANSION VESSEL AND WASHERS

WORCESTER 87161425070 EXPANSION VESSEL AND WASHERS

Part No: 1018313 / MPN: 87161425070

£108.00 inc VAT

In stock - Next day delivery available

WORCESTER 87161425000 EXPANSION VESSEL 10 LITRES

WORCESTER 87161425000 EXPANSION VESSEL 10 LITRES

Part No: 1018301 / MPN: 87161425000

£110.40 inc VAT

In stock - Next day delivery available

WORCESTER 87161165450 EXPANSION VESSEL 8L

WORCESTER 87161165450 EXPANSION VESSEL 8L

Part No: 1030587 / MPN: 87161165450

£106.80 inc VAT

In stock - Next day delivery available

WORCESTER 87161064300 EXPANSION VESSEL CONNECTOR

WORCESTER 87161064300 EXPANSION VESSEL CONNECTOR

Part No: 1014897 / MPN: 87161064300

£10.55 inc VAT

In stock - Next day delivery available

MORCO MCB2005 MCB2005 EXPANSION VESSEL (N40G003M0)

MORCO MCB2005 MCB2005 EXPANSION VESSEL (N40G003M0)

Part No: 2500472 / MPN: MCB2005

£127.20 inc VAT

In stock - Next day delivery available

WORCESTER 77161921050 CDI&RX2-MINI EXPANSION VESSEL KIT

WORCESTER 77161921050 CDI&RX2-MINI EXPANSION VESSEL KIT

Part No: 1011459 / MPN: 77161921050

£121.20 inc VAT

In stock - Next day delivery available

KESTON C08008000 8 LITRE EXPANSION VESSEL

KESTON C08008000 8 LITRE EXPANSION VESSEL

Part No: 1631745 / MPN: C08008000

£92.40 inc VAT

In stock - Next day delivery available

WORCESTER 87161056380 PIPE EXPANSION VESSEL

WORCESTER 87161056380 PIPE EXPANSION VESSEL

Part No: 1014671 / MPN: 87161056380

£14.51 inc VAT

In stock - Next day delivery available

RAVENHEAT 0004VAS06010/0 EXPANSION TANK 3/8 INCH

RAVENHEAT 0004VAS06010/0 EXPANSION TANK 3/8 INCH

Part No: 1840581 / MPN: 0004VAS06010/0

£109.20 inc VAT

In stock - Next day delivery available

WORCESTER 87161425150 EXPANSION VESSEL 8L

WORCESTER 87161425150 EXPANSION VESSEL 8L

Part No: 1018327 / MPN: 87161425150

£122.40 inc VAT

In stock - Next day delivery available

34 products found

 

What can Direct Heating Spares do for me?

Here at Direct Heating Spares, as a leading supplier of boiler spares and plumbing supplies in the UK, we aim to help you restore your system, boiler or central heating to full operational efficiency by providing high quality parts, produced by the manufacturers, along with punctual delivery of spares and fantastic customer services across the UK. If this is the part your boiler requires, please 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. Feel free to contact us either by phone or e-mail on the details provided at the bottom of the page. We have a large array of boiler spares and materials and can help you find availability, prices and part numbers 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 cut down on lead times from ordering direct to any location in the uk. We offer various delivery options and can even provide a next day, pre 12 delivery to most parts of the UK. If the spares you require are not listed on our website or it is showing as out of stock, please feel free to give our UK based sales team a call and we can advise how soon we can obtain the item for you as well as the total price for the transaction.