SF Series Quick Connect Coupler Socket – Steel Rc 1/4 Female Thread (IMPA 351401)

The SF Series Quick Connect Coupler Socket (IMPA 351401) is a robust, single-end shut-off socket designed for rapid and reliable connection and disconnection in fluid transfer systems. Manufactured from durable steel with an Rc 1/4 female pipe thread, this socket is engineered to withstand demanding marine, industrial, and mechanical environments. Its floating ball valve automatically seals the fluid or gas line upon disconnection, preventing leaks and ensuring system integrity.

This socket is part of the universal SF series, widely used in hydraulic, pneumatic, and vacuum applications aboard ships and offshore installations. The quick-connect design minimizes downtime during hose changes and maintenance, while the steel construction provides long-lasting performance even in harsh, corrosive conditions. Whether for deck machinery, engine room systems, or cargo handling equipment, this coupler socket delivers dependable service.