Graco 109599 Adapter Needle
Graco 109599 Adapter Needle is a durable stainless-steel connector that links precision needle nozzles to Graco dispense valves for accurate fluid application.
- Fits 1/8″ NPT outlets
- Compatible with Graco 224906 & 235877 valves
- Supports paint, sealant, and adhesive dispensing
- Corrosion-resistant, long-lasting design
Graco 109599 Adapter Needle – Compatibility & Technical Overview
Compatible Machines
- Graco DynaMite Dispense Valve – Model 224906
- Graco DynaMite Dispense Valve – Model 235877
- Graco Fine Finish Sprayers
- Standard Graco Manifolds with 1/8″ NPT fittings
Product Description
Graco 109599 Adapter Needle is a precision-engineered stainless steel component designed to connect fine needle nozzles to Graco dispense valves and airless sprayer systems. It ensures smooth fluid flow, superior atomization, and consistent coating performance under demanding industrial conditions.
This adapter enables professional users to achieve efficient paint or sealant application by maintaining laminar flow and preventing pressure drops. Built for durability, the stainless steel body resists corrosion and mechanical wear, extending service life and minimizing downtime.
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 109599 |
| Material | Stainless Steel (17-4 PH / 316 SS) |
| Thread Type | 1/8″ NPT |
| Operating Pressure | Up to 3000 psi |
| Length | 0.5 in (13 mm) |
| Applications | Paint, Adhesives, Sealants, and Coating Dispensing |
Key Features
- Precision-engineered for consistent and controlled fluid delivery
- Corrosion-resistant stainless steel for long service life
- Compatible with multiple Graco dispensing systems
- Easy installation with knurled grip and 1/8″ NPT fitting
- Minimizes turbulence and maintains laminar flow
Maintenance & Performance
Routine inspection and cleaning are recommended to maintain optimal performance. After each coating cycle, flush the adapter to prevent material buildup. Replace seals or O-rings as needed to maintain a leak-free joint and consistent spray pattern.
Frequently Asked Questions
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