The VOSS GES22L78UNF is a high-quality genuine VOSS straight stud coupling designed for reliable hydraulic connections. This L-series (light duty) fitting features a 22mm tube connection for hydraulic tubing and a 7/8-14 UNF male thread for secure port attachment. Constructed from durable steel, often zinc-nickel plated, it ensures leak-free performance and is rated for a maximum operating pressure of 250 bar, suitable for various agricultural, construction, and industrial hydraulic systems.