- For kitchens, camping, or restaurant back-of-house work, this valve wrench is essential to safely and efficiently replace or adjust gas cylinders. - Ergonomic and compact: 21 cm long, it provides a firm grip and precise torque, tightening valves as well as screws and fittings, making it a versatile addition to your toolkit. - Comfortable operation: the ergonomic body allows easy use to turn pressure valves, grip nuts, and even open bottles. - Durable stainless steel: built from stainless steel for durability and rust resistance, suitable for long-term use in demanding environments. - Use scenarios: - Replacing or adjusting propane or butane gas cylinders in kitchen setups, restaurants, or camping stoves. - Tightening valves and fasteners on outdoor equipment or bicycles. - General purpose tool for gripping nuts and other small fasteners, or opening bottles in a pinch.