Expansion Vessels

The Advanced Water Shock Arrestor and Mini Expansion Vessel are essential components for protecting your plumbing system from water pressure surges. These compact and efficient devices absorb sudden pressure changes, preventing damage to pipes, fixtures, and appliances. With their durable construction and reliable performance, they ensure the longevity and reliability of your plumbing system. Trust Plumbco Online to provide you with the best prices and high-quality products for all your plumbing needs. Choose the Advanced Water Shock Arrestor and Mini Expansion Vessel for effective pressure surge protection.

The Altecnic Bracket for 5 – 24 Litre Expansion Vessels (RS‑MB2) is a robust wall‑mounting support bracket designed to securely hold vertical boiler and heating system expansion vessels up to 24 litres. Made from durable, corrosion‑resistant steel with fixing screws included, it ensures safe and compliant installation for central heating and potable systems.

Genuine Glow-Worm 0020020744 Expansion Vessel replacement for compatible Flexicom and Ultracom boilers. This boiler spare part helps maintain system pressure by absorbing expansion within the central heating system.

The Ideal Logic/Independent Domestic Expansion Vessel Kit 205419 is a comprehensive sealed-system spare kit tailored for Ideal Logic, Independent (and compatible) boilers. It includes a fill-loop, pressure relief valve and gauge to maintain correct system pressure and safeguard boiler performance in domestic hot water circuits.

Joule cyclone unvented cylinders are manufactured in the UK, using high-grade Duplex stainless steel, designed to provide fast flowing hot water to single or multiple outlets. Supplied with innovative components to ensure quick recovery, low heat loss, and economic use of energy.

Joule cyclone unvented cylinders are manufactured in the UK, using high-grade Duplex stainless steel, designed to provide fast flowing hot water to single or multiple outlets. Supplied with innovative components to ensure quick recovery, low heat loss, and economic use of energy.

Joule cyclone unvented cylinders are manufactured in the UK, using high-grade Duplex stainless steel, designed to provide fast flowing hot water to single or multiple outlets. Supplied with innovative components to ensure quick recovery, low heat loss, and economic use of energy.

Joule cyclone unvented cylinders are manufactured in the UK, using high-grade Duplex stainless steel, designed to provide fast flowing hot water to single or multiple outlets. Supplied with innovative components to ensure quick recovery, low heat loss, and economic use of energy.

Joule cyclone unvented cylinders are manufactured in the UK, using high-grade Duplex stainless steel, designed to provide fast flowing hot water to single or multiple outlets. Supplied with innovative components to ensure quick recovery, low heat loss, and economic use of energy.

Joule cyclone unvented cylinders are manufactured in the UK, using high-grade Duplex stainless steel, designed to provide fast flowing hot water to single or multiple outlets. Supplied with innovative components to ensure quick recovery, low heat loss, and economic use of energy.

Joule cyclone unvented cylinders are manufactured in the UK, using high-grade Duplex stainless steel, designed to provide fast flowing hot water to single or multiple outlets. Supplied with innovative components to ensure quick recovery, low heat loss, and economic use of energy.

Joule cyclone unvented cylinders are manufactured in the UK, using high-grade Duplex stainless steel, designed to provide fast flowing hot water to single or multiple outlets. Supplied with innovative components to ensure quick recovery, low heat loss, and economic use of energy.

Joule cyclone unvented cylinders are manufactured in the UK, using high-grade Duplex stainless steel, designed to provide fast flowing hot water to single or multiple outlets. Supplied with innovative components to ensure quick recovery, low heat loss, and economic use of energy.

Joule cyclone unvented cylinders are manufactured in the UK, using high-grade Duplex stainless steel, designed to provide fast flowing hot water to single or multiple outlets. Supplied with innovative components to ensure quick recovery, low heat loss, and economic use of energy.

Joule cyclone unvented cylinders are manufactured in the UK, using high-grade Duplex stainless steel, designed to provide fast flowing hot water to single or multiple outlets. Supplied with innovative components to ensure quick recovery, low heat loss, and economic use of energy.

Joule cyclone unvented cylinders are manufactured in the UK, using high-grade Duplex stainless steel, designed to provide fast flowing hot water to single or multiple outlets. Supplied with innovative components to ensure quick recovery, low heat loss, and economic use of energy.

Genuine Vaillant 252457 Diverter Valve for selected Vaillant combi boilers. This replacement diverter valve is compatible with TURBOmax Plus, TURBOmax Pro, aquaPLUS, ecoMAX and ecoTEC VUW models, providing reliable switching between central heating and domestic hot water.