85mm Fibre Sealing Gasket for Immersion Heater Tanks

85mm Fibre Sealing Gasket for Immersion Heater Tanks

• Spare Fibre Sealing Washer for Immersion Heater in Hot Water Cylinder
• Please check sizes as they can be smaller!
• Immersion Heater NOT included. It is there to aid description

Details

The 85mm Fibre Immersion Washer provides a professional-grade solution for sealing high-temperature water heating cylinders. Specifically, this heavy-duty sealing gasket fits standard domestic immersion heaters to create a robust, watertight barrier between the heater element and the tank flange. Furthermore, the high-density fiber material expands slightly when wet to fill microscopic gaps in the metal surfaces. In addition, its specialized composition resists the extreme thermal cycling common in unvented and vented hot water systems. Consequently, it represents the essential choice for anyone performing a reliable, leak-free heater installation.

Replacing an immersion heater often reveals a frustrating sealing problem. Specifically, as the old gasket degrades or becomes brittle over time, it loses its ability to compress, which results in a persistent “weeping” leak around the tank thread. Moreover, using a low-quality rubber alternative often leads to premature failure because rubber can perish under the intense heat of a 3kW heating element. Unfortunately, a failing seal can cause significant water damage to the surrounding insulation and floorboards before you even notice the drip. However, this 85mm Fibre Gasket eliminates this struggle entirely. Its superior heat resistance and expansion properties ensure a permanent, high-pressure seal that lasts for years. Therefore, you achieve a professional, worry-free finish that protects your home from hidden water damage.

Brand:

• Barco

MPN:

• IHW