A complete jaw in-shear coupling is composed of two standard Lovejoy L or C Type hubs (find under jaw section), a jaw in-shear 6 pin urethane element, and a jaw in-shear 6 pin ring.
(Spacers are also available for sizes LS090-CS350.)
For highly corrosive, heavy wash down environments, the JIS 6 pin design combined with Lovejoy's stainless steel jaw hubs creates a fully stainless steel/urethane coupling.