The Glow-worm O-ring is a replacement part designed for the flue of micron boilers. O-rings, gaskets and washers are used in many different areas of the boiler to join parts to pipework. Among others sections, heat exchangers and gas valves require these parts to prevent gas and water leaks.
Fits multiple appliances
Shaped
Technical specification
Product TypeSealTypeSealToilet Cistern CapacityFTW--Supplier Part NumberS212327Brand NameGlow-Worm