Explore top-quality obround metal gaskets from a trusted supplier. Available in dimensions of 3-1/4 x 4-1/2 x 3/8 inches, with a thickness of 3/16 inch, these gaskets feature a graphite filler and AISI 304 winding. Ideal for boiler handholes, our gaskets ensure reliable sealing and durability. Upgrade your equipment with precision-engineered gaskets designed for optimal performance.