HYSF SFPBOF4F Standard 4-Pin Female Open-Face Wet-Mate Underwater Connector

The HYSF SFPBOF4F is a robust standard 4-pin female open-face wet-mateable bulkhead connector optimised for pressure-balanced subsea applications and fuel line systems with multiple channels. Enables secure underwater mating in oil-filled environments, perfect for deep-water ROVs, offshore hydraulic controls, and intervention equipment. Engineered with marine-grade materials and advanced sealing, it delivers high reliability and full ocean depth capability. HYSF, leading China manufacturer, supplies durable standard wet-mateable underwater connectors for offshore and marine industries.