Spiral Half-inch Dispensing Needle 20G

Industrial 20G 1/2" Blunt Tip Dispensing Needles Spiral Luer Lock Hub, Industrial Unsterilized Blunt Tip Dispensing Needle with Luer Lock 20G x 1/2''

20G (gauge) half-inch blunt-tip A 20G, half-inch blunt-tip industrial dispensing needle is a non-sterile, stainless steel applicator used to dispense various industrial liquids, such as adhesives, oils, and inks, with precision.

Key features

• Gauge (20G): The needle's gauge relates to its diameter. For dispensing needles, the lower the gauge number, the wider the needle. A 20-gauge needle is typically color-coded pink and has a standard inner diameter of 0.60mm and an outer diameter of 0.91mm.
• Length (1/2 inch): The needle's half-inch length provides the reach needed for many precision application tasks.
• Blunt tip: The non-sharp, flat tip prevents accidental punctures and damage to surfaces, making it safer for industrial and laboratory settings compared to hypodermic needles.
• Industrial grade: These needles are specifically manufactured for industrial applications and are not intended for medical use.
• Luer lock hub: Most of these needles come with a Luer lock fitting, a threaded connector that provides a secure, leak-proof attachment to a standard syringe or dispensing barrel.

Common uses

• Applying adhesives: Precision dispensing of glues, sealants, and epoxies for crafting, woodworking, and electronics manufacturing.
• Filling and refilling: Transferring and measuring liquids like inks, essential oils, lubricants, and solvents in a laboratory or workshop.
• Other applications: Can be used for various projects that require precise, controlled fluid application.