

Titan 0533426 PTFE V-Packing (A620) is an OEM PTFE V-packing used in the fluid pump section of AirCoat 620 sprayers, providing chemical-resistant sealing and reliable high-pressure performance.
Compatibility Table
This OEM PTFE V-packing is a direct replacement for the original part on the Titan AirCoat 620, ensuring chemical-resistant sealing and reliable fluid pump operation.
Titan OEM PTFE V-Packing
The Titan 0533426 is an OEM PTFE V-packing designed for the AirCoat 620 sprayer. This high-performance sealing component is used in the fluid pump section to create a dynamic seal around the piston. Made from PTFE, it offers exceptional chemical resistance to solvents, paints, and aggressive coatings while maintaining low friction and reliable sealing under high-pressure conditions.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM Titan PTFE V-packing used on AirCoat 620 sprayers in the fluid pump section. |
| Function | Creates a dynamic seal around the piston to maintain high pressure; prevents paint or coating material from bypassing the piston; provides chemical resistance against aggressive solvents and coatings. |
| Material Properties | PTFE offers high chemical resistance, low friction, excellent sealing under high-pressure conditions, and long service life. |
| Industrial Applications | Professional fine finishing, industrial coating, woodworking, cabinet making, and high-production painting environments using AirCoat systems. |
| Compatible Titan Machines | Titan AirCoat 620 (0533426) and AirCoat 423 (0533404). |
| Compatible Parts & Assemblies | Fluid pump assembly, upper packing set, lower packing set, piston rod, cylinder, glands, and related pump components. |
| Common Problems Solved | Chemical degradation of standard rubber packings, pressure loss, erratic spray patterns, fluid bypass past the piston, and reduced pump efficiency. |
| Use with Coating Systems | Designed for use with AirCoat 620 and AirCoat 423 systems; compatible with solvent and water-based paints, primers, varnishes, and industrial coatings. |
| Commercial Benefits | Using an OEM PTFE V-packing ensures chemical-resistant sealing and proper fit within the fluid pump, maintaining reliable sprayer performance for professional painters and finishers. |
The 0533426 PTFE V-Packing is a critical sealing component for the AirCoat 620 sprayer. Replacing worn or chemically degraded packings with genuine parts restores proper sealing performance, prevents fluid leaks, and maintains reliable pump operation. For AirCoat 423, use part 0533404.
Quick answers for confirming fitment, function, and service value.