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Glow-Worm Sealing Washer 24.5X18.2Mm Dimensions: 24.5 mm outer diameter, 18.2 mm inner diameter. Made from high-quality materials for durability. Prevents leaks to maintain...

Enhanced heat transfer for improved heating efficiency. Adaptable design meets varying heating demands. Constructed with durable materials for long-lasting perfor...

Designed specifically for Glowworm heat exchangers to ensure optimal performance. Made from high-grade materials that withstand high temperatures and pressure. Pack of 10 pro...

Provides quick and reliable access to hot water Enhances energy efficiency, reducing utility costs Compatible with existing Glowworm systems for easy installation...

Pack includes 10 durable O-rings for diverse applications. Made from high-quality materials for enhanced longevity. Designed to provide a snug, leak-proof seal fo...

Enhances indoor air circulation for improved comfort. Energy-efficient design reduces energy bills. Quiet operation ensures minimal disturbance. Modern, compact design fits w...

Model: Glow Worm Tube Pressure Relief Valve (0020118158) Durable construction to minimize leaks and pressure build-up Regulates pressure efficiently, enhancing system longevi...

Optimizes heating efficiency for consistent home comfort. Operates quietly with maximized airflow for even heat distribution. Features a compact design for easy i...

Designed for use with Glow-Worm boilers for optimal performance. Premium build quality ensures reliable ignition and safety. Enhanced ignition reduces energy cons...

Model: Glow-Worm PCB (S900847) with TPO 7 Wire-2 Fuse. Engineered for durability, suitable for constant use in heating systems. Easy installation process for quick replacemen...

Model: Glow-Worm Washer Heat Exchanger (S1042500) for improved heating efficiency. Optimises heat transfer for consistent heating and reduced energy consumption. Constr...

Compatible with numerous Glow-Worm boiler models for seamless installation. Designed for secure fit to minimize energy loss and enhance heating efficiency. Constructed from h...