The FNW5V0276P Industrial Copper Press Coupling with Stop from FNW is a copper press fitting designed to join copper piping with a stop feature that helps ensure proper seating during installation. It is a 4" x 4" coupling rated for 300 PSI, delivering a robust connection for systems that rely on press-fit copper connections. The part number FNW5V0276P identifies this specific size and stop-equipped configuration within FNW's copper press family.
