Patikil Tip Dispensing Needle 12G, 12 Pcs 1 Inch Stainless Steel Liquid Dispenser Needles with Lure Lock for Refilling Liquid Inks Adhesives Glue

A dispensing needle is a small tool used for precise application or dispensing of various liquids, such as adhesives, solvents, lubricants, sealants, essential oil, ink refills, and more, widely used in electronics manufacturing, jewelry production, DIY projects, handicraft processing, and more. Specification: Gauge: 12G Total Length: 37mm/1.5" Needle Length: 25mm/1" Inner Diameter of Needle: 2.3mm/0.091" Outside Diameter of Needle: 2.8mm/0.11" Base Width: 6mm/0.24" Packing List: 12 pieces of dispensing needles Advantage: Made of stainless steel, the glue bottle needle is highly durable, resistant to corrosion, wear, and damage, and less likely to bend or break. The stainless steel material ensures longevity and reliability even when working with aggressive or corrosive fluids. Instruction: 1. Attach the dispensing needle to the appropriate Luer Lock fitting. 2. Place the needle at the desired location where you want to apply the material. 3. Adjust the pressure or flow rate to control the amount of material being dispensed. 4. Clean the dispensing needle after use. Note: Wear appropriate personal protective equipment, such as gloves and goggles, when working with the dispensing needles to avoid accidents.