5 Piece Silicone Gasket For Camlock Coupling Type B C D Stainless Steel SS304 Soft Sealing
https://www.vogueparade.com/shopping/EN/200282142/1/4000081739191/5-piece-silicone-gasket-for-camlock-coupling-type-b-c-d-stainless-steel-ss304-soft-sealing//