The Altecnic Caleffi Cap & Collar for Filling Loop YU-JQAL304 is designed for safe and reliable filling of sealed central heating systems directly from the cold water mains. Ideal for boiler pressure top-up and routine maintenance, it provides a secure and efficient connection for heating system servicing. A dependable choice for heating engineers and plumbing installations.
The Potterton 5106288 Powermax Pressure Relief Valve is a vital boiler safety component designed to regulate excess pressure in heating systems. Suitable for Powermax boilers, this PRV ensures safe and efficient operation, making it an essential replacement part for UK heating engineers and boiler servicing.