

Titan part 490-109 is a fitting used to connect fluid or air lines on compatible airless sprayers and line stripers. It provides a secure, leak‑free connection between hoses, valves, or other components. A worn, cracked, or damaged fitting can cause leaks, pressure loss, or contamination. Replacing the fitting restores proper fluid flow and system integrity.
| Part Number | 490-109 |
|---|---|
| Part Description | Fitting (Replaces Titan 0509595) |
| Brand | Titan |
| Fits | Airless Sprayer 690GXC, RentSpray 700, ProMark II Line Striper, PowrLiner 3100, PowrLiner 2800, Epic 690HPG, Epic 660HPX, Epic 660EX |
| Condition | New |
The Titan 490-109 Fitting is a replacement component designed to connect fluid or air lines on a wide range of Titan airless sprayers and line stripers. It replaces the previous part number Titan 0509595 and meets or exceeds original specifications for fit, material, and performance.
A faulty or damaged fitting can lead to fluid leaks, pressure drops, or system contamination. Replacing a worn or cracked fitting with this genuine Titan part ensures a secure, leak‑free connection and restores proper operation of the fluid or air delivery system.
| Secure connection | Joins hoses, tubes, or components with a leak‑free seal |
|---|---|
| System integrity | Maintains fluid or air pressure without bypass or contamination |
| Versatility | Compatible with multiple models across sprayer and striper lines |
| Visible damage | Cracks, corrosion, or deformed threads |
|---|---|
| Leaks | Fluid or air escaping from the fitting connection |
| Pressure loss | System cannot maintain pressure due to poor sealing |
| Upgrade / replacement | When replacing outdated part 0509595 with current version |
Titan part 490-109 is a direct replacement for the following Titan airless sprayers and line stripers. Always verify fitment using the parts diagram for your exact model and revision.
| Model | Component |
|---|---|
| Airless Sprayer 690GXC | Fitting |
| RentSpray 700 | Fitting |
| ProMark II Line Striper | Fitting |
| PowrLiner 3100 | Fitting |
| PowrLiner 2800 | Fitting |
| Epic 690HPG | Fitting |
| Epic 660HPX | Fitting |
| Epic 660EX | Fitting |
When replacing a fitting, inspect these associated components to ensure a complete repair.
The hose that connects to the fitting; inspect for cracks, kinks, or end damage.
Check the mating threads or sealing surface for damage or debris.
If the fitting uses a separate seal, replace it to ensure leak‑free installation.