HYSF SFMCBPOF4F Miniature 4-Pin Female Open-Face Wet-Mate Underwater Connector

The HYSF SFMCBPOF4F is a compact 4-pin female open-face wet-mateable bulkhead connector optimised for pressure-balanced and fuel-line subsea applications. Supports reliable underwater mating in oil-filled or harsh conditions, perfect for deep-water ROVs, subsea hydraulic controls, and offshore equipment maintenance. Engineered with marine-grade materials, gold-plated contacts, and proven sealing technology, it maintains IP68 integrity at 6000-meter depths (60 MPa) with high reliability and low maintenance needs.