Collection: Gaskets & Seals
Prevent leaks and maintain watertight performance with genuine Heatrae Sadia and Baxi gaskets and seals from Heatraq. Our range includes O-rings, flange seals, and replacement gaskets designed for high-temperature resistance and perfect fit. Whether you’re servicing a cylinder, heater, or immersion unit, these OEM-grade parts ensure a secure seal every time.
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Heatrae Sadia 95611708 Gasket Element Plate Assembly 10 Pack
Regular price £47.30 GBPRegular priceSale price £47.30 GBP -
Heatrae Sadia 7702935 Immersion Heater Replacement Gasket
Regular price £8.42 GBPRegular priceSale price £8.42 GBP -
Heatrae Sadia 95611734 Element Plate Assembly Gasket (2 Pack)
Regular price £139.21 GBPRegular priceSale price £139.21 GBP -
Heatrae Sadia 95611816 Element Assembly Seal Gasket
Regular price £8.49 GBPRegular priceSale price £8.49 GBP -
Heatrae Sadia 95611810 O Ring for immersion Heater 1 3/4"
Regular price £13.31 GBPRegular priceSale price £13.31 GBP -
Heatrae Sadia 95611731 Outlet Tap Cup Seal
Regular price £23.21 GBPRegular priceSale price £23.21 GBP -
Heatrae Sadia 95611817 Steam Condenser Sealing Gasket 2.5 Litre
Regular price £7.95 GBPRegular priceSale price £7.95 GBP -
Heatrae Sadia 95611819 Steam Condenser Sealing Gasket 5 Litre
Regular price £7.95 GBPRegular priceSale price £7.95 GBP -
Heatrae Sadia 95611820 Steam Condenser Sealing Gasket 7.5 Litre
Regular price £10.36 GBPRegular priceSale price £10.36 GBP -
Heatrae Sadia 95611021 Element Plate Assembly Gasket
Regular price £7.11 GBPRegular priceSale price £7.11 GBP -
Heatrae Sadia 95605881 Immersion Heater Blanking Plug
Regular price £7.23 GBPRegular priceSale price £7.23 GBP -
Heatrae Sadia 95611022 Element Plate Assembly Rubber Gasket
Regular price £7.77 GBPRegular priceSale price £7.77 GBP -
Heatrae Sadia 7034214 Gasket 94.1 ODX69 IDX3THK
Regular price £4.57 GBPRegular priceSale price £4.57 GBP
Hot Water & Heating Gaskets and Seals – FAQ
What are gaskets and seals used for in heating systems?
Gaskets and seals create a watertight seal between components such as immersion heaters, flanges, and valves, preventing leaks and maintaining system pressure.
When should gaskets and seals be replaced?
Gaskets and seals should be replaced whenever a component is removed or serviced, or if you notice leaks, deterioration, or loss of elasticity.
Are gaskets and seals specific to certain heaters or valves?
Yes, gaskets and seals are often size and model-specific, so matching the original part or manufacturer specification is essential.
Do you supply gaskets for immersion heaters?
Yes, we stock immersion heater gaskets and seals designed to fit a wide range of domestic and commercial immersion heaters.
Can worn seals cause system pressure loss?
Yes, damaged or degraded seals can lead to leaks, pressure loss, and potential system damage if not addressed promptly.