5x Immersion Heater Washer - 2¼ Fibre Gasket Seal for Hot Water Cylinders & Heating Elements

The Immersion Heater Washer provides a secure, watertight seal for immersion heater elements in hot water cylinders. Made from durable, heat-resistant fibre, it prevents leaks and ensures a tight fit for long-lasting performance in plumbing and heating systems. • Designed for 2¼" immersion heater elements • Creates a watertight seal between the heater flange and tank • Manufactured from high-quality, heat-resistant fibre material • Prevents leaks in hot water and central heating systems • Compatible with standard copper and stainless-steel cylinders • Easy to install and ideal for replacement or maintenance A reliable choice for professional plumbers and DIY users, this washer ensures an effective, long-term seal for immersion heater installations.