Keep your heating system running efficiently with our Combi Filling Loop Straight, Part L Compliant, designed for safe and reliable filling of sealed system boilers. Manufactured from high-quality chromed brass with steel hose and durable EDPM lining, this filling loop is supplied with black PVC lever handles and an olive in the compression nut for easy installation. Built to meet Part L building regulation requirements, it provides a secure and compliant solution for topping up hot water systems. With its strong construction and a 1-year manufacturers warranty, this filling loop is trusted by both heating engineers and DIY installers.

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