Blunt Tip Dispensing Needle Industrial Liquid Dispenser Needle for Adhesive Glue Dispensing

Manufactured from premium stainless steel and PP materials to ensure corrosion resistance, anti-adhesion properties, and extended service life.

Dispensing needles are widely used in liquid distribution, such as ink, epoxy resin, woodworking glue, etc. They can be used with a variety of dispensing equipment to improve the accuracy and reliability of distribution while reducing bubbles, liquid waste and contamination.

Key Features

Identified Sizes: There are different sizes from 14g to 28g fits for different syringes.
Customized Length: Available in different lengths; Non-standard lengths can be customized.
High Precision: Available in 0.1mm~2.0mm inner diameters for micron-level dispensing with no dripping or stringing.
Diverse Designs: Includes tapered, flat, angled, and helical tip configurations to accommodate various adhesive viscosities and process requirements.
Exceptional Durability: Wear-resistant materials withstand high temperatures and autoclave sterilization, ideal for cleanroom environments.
Broad Compatibility: Fits major dispensing systems with quick-change functionality.

Typical Applications

Electronics: Chip encapsulation, PCB coating, LED die bonding.
Medical: Syringe assembly, catheter sealing.
Industrial: Automotive sensor potting, optical lens mounting.

product details

Specification

Size	Color	Inner Diameter	Outer Diameter	Length
14g	Olive	1.55	1.82	1/4 inch(6.5mm) 1/2 inch(13mm) 1 inch(25mm) 1.5inch(38mm) Non-standard lengths can be customized.
15g	Amber	1.35	1.80
16g	Gray	1.21	1.64
17g	Bronze	1.13	1.49
18g	Green	0.85	1.27
19g	Black	0.72	1.03
20g	Pink	0.60	0.91
21g	Purple	0.51	0.81
22g	Blue	0.41	0.71
23g	Orange	0.35	0.62
24g	Red	0.34	0.55
25g	Claret	0.25	0.51
26g	Corn	0.24	0.46
27g	Transparent	0.21	0.41
28g	Transparent	0.18	0.35

Functions

Material

PP base + Stainless Steel Tip

High accuracy output

Thread connection

Better chemical resistance, Longer life

Length and angle of the dispensing needle can be customized

Different opening size – color-coded for easy identification

1. Professional quality and high-precision technology
Made of high-quality stainless steel and plastic, these dispensing needles are safe and sturdy for long-term use.
The dispensing needles are machined to have no burr edges, the inner and outer surfaces are polished, and the steel design ensures accurate liquid ejection.
2. Precision needle tube is wear-resistant and anti-corrosion
The needle tube is made of stainless steel, precision machining without burrs, corrosion resistance, high temperature resistance, not easy to deform, and the glue is more exciting
3. Screw design for stable dispensing
The base adopts a screw design to adapt to most syringe barrels on the market, and the needle and syringe are tightly fitted without leakage! Stable dispensing is more assured

Usage

Product Information:
Base material: PP material
Needle material: stainless steel
Applicable scenario: industrial dispensing
Packing: 1000pcs/bag

Note:
Non-standard length can be customized, please consult for details.
Measure by hand, please allow slight errors in size.
There may be slight differences in color due to different screen displays.
Keep out of reach of children to prevent potential risks.