The Glow-worm 0020061630 Hydrobloc Return Group is a genuine plastic return manifold assembly designed for use in Glow-worm Betacom boilers. This component forms part of the hydraulic block and is responsible for managing the return flow of water back into the boiler, ensuring stable circulation and efficient system performance.

A damaged, blocked, or leaking hydrobloc return group can cause circulation issues, pressure faults, inconsistent heating, or system lockouts. Replacing it with this genuine Glow-worm unit restores correct water flow and reliable boiler operation.

Key Features

• Genuine Glow-worm hydrobloc return group

• Plastic construction designed for durability and correct system fit

• Ensures proper return water flow to the boiler

• Helps resolve circulation problems, leaks, and pressure issues

• Direct-fit replacement for straightforward installation

Compatible With

This hydrobloc return group is suitable for:

• Glow-worm Betacom boilers

Please verify the part number (0020061630) with your boiler manual to ensure correct compatibility.