Replacement teflon gasket for a plumbed S1 steam boiler's heating element. These are sold individually. You will need two per heating element.
Product Variation Disclaimer: Please note that the manufacturers may source components from various suppliers. As a result, the part you receive may differ in color, material, or finish from the product image. These variations do not affect the fit, form, or function of the part unless explicitly stated in the product description.