Fisnar Acrylic Point Nib

The Fisnar 381-8425-AP is a precision acrylic point-style nib designed for use with Fisnar 10 ml Flow-Seal pens such as the FV-0100, FV-0200, and FPA-10. This fine-point nib delivers controlled, pinpoint fluid dispensing - ideal for bead, spot, or dot applications requiring high precision and minimal surface contact.

Key Features:
*Acrylic construction provides compatibility with a variety of low-viscosity fluids, including inks, adhesives, solvents, and solder flux.
*Fine-pointed tip supports highly accurate fluid placement with minimal mess or fluid overspill.
*Flow-Seal compatible nib integrates with spring-loaded dispensing pens to maintain steady flow while preventing leaks or drying.
*OEM-quality manufacturing ensures perfect fit and optimal performance within all compatible Fisnar pen systems.

Specifications
*Manufacturer: Fisnar
*Part number: 381-8425-AP*
*Material: Acrylic
*Tip shape: Pointed
*Compatible with: Fisnar Flow-Seal pens (FV-0100, FV-0200, FPA-10)
*Color: Yellow
*Weight per nib: Approximately 0.105 g

Applications:
The Fisnar 381-8425-AP acrylic point nib is ideal for fluid dispensing tasks that require high control and accuracy:
*Electronics: Precise application of solder flux, conformal coatings, adhesives, and lubricants on circuit boards and microcomponents.
*Laboratory and R&D: Controlled dispensing of solvents, marking fluids, and reagents in sample preparation or testing.
*Medical and biotech: Spot dispensing of low-viscosity materials in controlled environments.
*General assembly and prototyping: Fine bead or dot placement of adhesives, primers, or sealants during manual processes.

Usage Guidelines:
*Install the nib by removing the existing one and pressing the new tip securely into the pen body.
*Fill the pen reservoir with an air gap of approximately 19 mm at the top to allow for spring priming.
*Prime the pen by pressing the nib vertically against a surface until consistent fluid flow begins.
*Replace the nib if fluid flow decreases, the tip becomes worn, or clogging is observed.