2PCs 1/4-Inch Internal Thread Pump Nozzle Air Chucks Open Flow Straight Lock-On Tire Chuck with Clip for Inflator Gauge Compressor Accessories(1/4)

【PREMIUM COPPER MATERIAL】 This air chuck valve is made of high quality copper which has the characteristic of high hardness, durability and long service life. 【MAIN FUNCTIONALITY】 The open flow design allows air to circulate when the internal flow valve is open. 【Unique Design】This universal open flow straight lock tire chuck comes with a large bore, open flow for a sturdy air chuck, while a narrow flow for a clip-on chuck; easy to use. Specifications: Product material: copper. Product colour: gold. Pump nozzle hole diameter: approx. Diaphragm quick coupling diameter of 8mm/0.31 inch: approx. Inflator diameter: 15 mm/0.59 inches: approx. 40 mm/1.57 inches Wide range of applied fields: this lockable chuck with clip is commonly used for bicycles, cars, motorcycles, off-road vehicles, trucks, etc.