Industrial FF12-N34M Hydraulic Quick Coupling Plug

The Industrial FF12-N34M Hydraulic Quick Coupling Plug is a 3/4" NPT hydraulic plug designed to pair with the N34F counterpart in the PCI FF12-N34M/N34F quick coupling family. It is rated for up to 5000 psi and supports flow up to 37 GPM, making it suitable for high‑pressure hydraulic service. The FF12-N34M designation identifies the male half of the quick coupling assembly, intended to mate with the N34F female half. This plug fits standard 3/4" NPT ports, enabling straightforward installation in hydraulic circuits that operate within the specified pressure and flow ranges. In PCI FF12 systems, it serves to seal a 3/4" NPT port in high‑pressure hydraulic lines.