- Gauge20G
Product Features
- 20-gauge all-metal dispensing tips, solvent and heat resistant
- One-piece metal construction, cleanable and reusable
- Standard Luer-Lock interface
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Product Overview
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Metal needles/Dispensing Needles
JGM20 Metal Dispensing Needle 20G (In Stock)
Product Description
JGM20 is Jensen Global's 20-gauge all-metal dispensing tip: one-piece metal cannula and hub, solvent- and heat-resistant, cleanable and reusable — suited to solvent-based fluids and high-durability lines.
Models
JGM20-0.5D, JGM20-1.0D, JGM20-1.5D, JGM20-2D, JGM20-3D.
Factory part numbers: JG20-0.5MDZ to JG20-3.0MDZ (boxes of 12, made to order).
Product Specifications
| Specification | Unit | JGM20 |
|---|---|---|
| Gauge | - | 20G |
| Inner diameter | mm | 0.610 |
| Outer diameter | mm | 0.914 |
| Color code | - | None (nickel-plated hub) |
| Length options | inch | 0.5″ / 1.0″ / 1.5″ / 2.0″ / 3.0″ |
| Material | - | 304 stainless cannula + nickel-plated hub |
| Interface | - | Luer-Lock |
| Packaging | - | Box of 12 (made to order) |
FAQ
How do gauge numbers relate to diameter and color?
The larger the gauge number, the finer the diameter. Jensen Global follows the industry standard of color-coding gauge numbers, so you can identify the right needle by color at a glance when switching or restocking — see the specification table on each needle's page for details.
How do I choose between stainless steel, PTFE and tapered needles?
Standard stainless steel works for most fluids; PTFE is better for adhesives that stick easily, such as cyanoacrylate or UV-cure adhesives; tapered needles reduce flow resistance for medium-to-high viscosity fluids.
Is JGM20 in stock?
Nahshon is the exclusive distributor of Jensen Global in Asia and keeps commonly used sizes in stock. Add JGM20 to your inquiry list to confirm quantity and lead time.