Call our friendly staff for those special profile gaskets.   We handle a full line of Flexitallic, Topogee spiral wound, to include boiler hand hold , manhole in special diamond shapes and various profiles for those special jobs.    No job is too small, we can meet your requirements with special materials such as urethane Epdm, neoprene, Buna, Nylon, stainless, brass and copper gaskets.  Just send us your print and let us do the rest.