Rubber - metala vulcanized ʻāpana
-                            http://www.yokeyseals.com/product_detail/produc...
-                            ʻO nā apo Silicone
-                            Na Poni Piston
-                            Huila Halai Polyurethane(PU).
-                            Na Poepoe Rupa
-                            Pākuʻi kiʻi kiʻi kipi
-                            Nā Noho Poepoe PTFE
-                            Diaphragm&Fiber-Rubber Diaphragm
-                            ʻO nā Sila Aila Kuhili ʻole PTFE
-                            ʻO Perfluoroelastomer (FFKM) O-Rings
-                            PTFE Gaskets
-                            Nā apo kākoʻo PTFE
