Features. Equipped with covers and sealing collars, for use in wet locations. Male Connector: 50A 125/250V Locking, attaches to dockside receptacle or cordset. Female Connector: 2-30A 125V Locking with Sealing Collar System, attaches to cordset or to boat inlet. 5 Year Warranty. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.