The TOPOG-E Gasket Co. offers the 4 X 5 X 5/8 -E Neoprene Gasket, a high-quality sealing solution for boiler applications. Crafted from resilient neoprene, this gasket is designed to withstand high temperatures and pressures, ensuring a reliable seal. With dimensions of 4 inches by 5 inches and a thickness of 5/8 inch, it fits a variety of standard boiler configurations. This gasket meets stringent industry standards, making it suitable for both residential and commercial use. Ideal for applications requiring a robust and durable seal, this product enhances the efficiency and safety of your boiler system.