Industrial 1WUK6 Connector

Aignep 1WUK6 Brass Male Connector for 12 mm Tube Size, PK3 — an industrial-grade pneumatic fitting cross-referenced to the 50000N-12-3/8-PK3 model and sold in a three‑pack. This brass male connector is designed for 12 mm outer-diameter tubing, delivering durable, corrosion‑resistant performance in harsh industrial environments. It is used to join 12 mm pneumatic lines in automation, manufacturing, and maintenance settings, enabling quick, reliable connections within compact layouts. The PK3 packaging provides three identical units per order, making it convenient to outfit multiple lines or replace worn fittings across a production cell. As part of the 50000N family, the 12 mm tube-size interface emphasizes compatibility with standard 12 mm pneumatic tubing and common industrial fittings, supporting robust, long‑lasting air‑line assemblies in everyday industrial use.