Spanner Nut Fitting

Wrench-Nut Fitting

Wrench-nut fittings are named because they can be loosened or tightened using a crescent-shaped wrench. In wrench-nut fittings, commonly used in the food industry, sealing is ensured with a gasket.

A wrench-nut fitting is a special type of fitting used in pipe and hose connections, designed to ensure tight and leak-proof joints. It gets its name from the surface compatible with a crescent (adjustable) wrench used to tighten or loosen the connection.

• Design: Features a flat or specially shaped surface that can be engaged with a crescent wrench, making installation and maintenance easier.
• Material: Typically made from stainless steel, brass, or other durable metals.
• Applications: Frequently used in hydraulic, pneumatic, gas, and liquid lines.
• Advantages: Easy assembly and disassembly, reliable connection, durability, and long service life.

Wrench-nut fittings provide quick and practical connection solutions in piping systems, making them ideal for applications requiring frequent maintenance or replacement.