

Titan 0533437 Ball Pin is an OEM pin used in the fluid pump assembly of AirCoat 620 sprayers, connecting the ball to the ball cage assembly and enabling proper check valve operation.
Compatibility Table
This OEM ball pin is a direct replacement for the original part on the Titan AirCoat 620, ensuring proper check valve function and reliable pump operation.
Titan OEM Ball Pin
The Titan 0533437 is an OEM ball pin designed for the AirCoat 620 sprayer. This component is part of the fluid pump assembly, connecting the check ball to the ball cage assembly and allowing it to pivot or move as needed for proper valve sealing and operation. Replacing a worn or damaged ball pin is essential for maintaining proper check valve function and ensuring reliable pump operation. The AirCoat 423 uses a different ball pin (part 0533415).
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM Titan ball pin used on AirCoat 620 sprayers in the fluid pump assembly. |
| Function | Connects the check ball to the ball cage assembly; allows the ball to pivot or move freely; enables proper sealing of the check valve; ensures one-way flow control. |
| Industrial Applications | Professional fine finishing, woodworking, cabinet making, and high-production painting environments using AirCoat systems. |
| Compatible Titan Machines | Titan AirCoat 620 spray system. (AirCoat 423 uses part 0533415.) |
| Accurate Part Number | 0533437 Ball Pin. |
| Compatible Parts & Assemblies | Fluid pump assembly, ball cage assembly, check ball, ball seat, retainer, and related pump components. |
| Common Problems Solved | Worn or broken ball pin, check ball binding or improper seating, pressure loss, backflow, and inconsistent spray performance. |
| Use with Coating Systems | Designed for use with AirCoat 620 systems; compatible with a wide range of architectural and industrial coatings. |
| Commercial Benefits | Using an OEM ball pin ensures proper check ball movement and seating, maintaining reliable sprayer performance for professional painters and finishers. |
The 0533437 Ball Pin is a critical check valve component for the AirCoat 620 sprayer. Replacing a worn ball pin with a genuine part restores proper check valve function, prevents backflow, and maintains reliable pump operation. For AirCoat 423, use part 0533415.
Quick answers for confirming fitment, function, and service value.