LavaTap - Baseflex Heating Expansion Vessel 1.5 Bar - 18 L Capacity (3/4 Inch Connection) for Central Heating and Cooling Pressure Management

Heating expansion vessel: features a high-quality carbon steel shell designed to accommodate thermal water expansion in sealed heating systems Expansion vessel: includes a durable EPDM diaphragm and a 1.5 bar pre-charge to maintain consistent pressure and protect system components Standard connection: uses a G 3/4 inch threaded male connection for easy compatibility with most standard radiator and boiler expansion vessel brackets System protection: helps reduce the risk of pressure spikes and leaks by acting as a buffer for pipework during thermal expansion Capacity verification: holds [12 / 18 / 25] l of liquid-please check the dimensions (diameter and height) against your installation space before purchase Robust construction: engineered with professional chemical-resistant finishes for long-term reliability in various domestic and commercial plumbing setups