Glow-worm DHW Connection Pipe S205893

The Glow-worm DHW connection pipe is a pre-formed pipe assembly that carries domestic hot water through the appliance, linking the hot water circuit to the outlet side of the boiler. It is supplied under part number S205893 and belongs to the Glow-worm Compact family of appliances. The pipe is listed against earlier codes 205893 and 1334121, so older stock or documentation may reference those numbers instead.

• Water weeping, dripping or staining around the pipe unions or compression joints
• Visible corrosion, pitting or heavy scale build-up along the pipe run
• Reduced domestic hot water flow at the tap compared with normal operation
• A kinked, crushed or deformed pipe section restricting flow
• Damp patches or water marks on the casing or floor beneath the appliance

• Confirm the appliance GC number matches one of the three Compact models listed above before ordering.
• Compare the existing pipe against part S205893, and check whether the earlier codes 205893 or 1334121 are marked on the component being replaced.
• Inspect the union seals and washers on removal and renew them if they show hardening, flattening or damage.