

Titan part 0509746 is a return hose that replaces the discontinued Titan 779-265, designed to recirculate unused coating material from the spray gun or dump valve back to the pump or container on compatible SprayTech LC1600, LCX 130, and LCX 750 sprayers. This hose assembly includes the necessary fittings for a direct, leak‑free replacement. Replacing a cracked, kinked, or worn return hose restores proper recirculation flow, prevents pressure drops, and eliminates hazardous leaks during operation.
| Part Number | 0509746 |
|---|---|
| Part Description | Return Hose (Replaces 779-265) |
| Brand | Titan |
| Fits | SprayTech LC1600, LCX 130, LCX 750 |
| Condition | New |
The Titan 0509746 Return Hose is a direct replacement for the discontinued Titan 779-265 return hose. It is used to recirculate excess coating material from the spray gun or dump valve back to the pump inlet or material container on SprayTech LC1600, LCX 130, and LCX 750 sprayers. The assembly includes the hose and pre‑attached fittings for a quick, drop‑in installation.
Return hoses are exposed to continuous flexing, abrasion, and harsh chemicals. Over time, they can develop cracks, kinks, soft spots, or fitting leaks. A damaged return hose causes material spray, pressure loss, and potential safety hazards. Replacing with genuine Titan 0509746 restores leak‑free recirculation, maintains proper system pressure, and ensures a clean, safe work environment. This updated part number supersedes the original 779-265.
| Material recirculation | Returns unused coating to pump or container |
|---|---|
| Pressure maintenance | Helps stabilize system pressure |
| Leak prevention | Contains material within closed loop |
| Cracks or cuts | Visible damage to hose outer cover |
|---|---|
| Kinking | Hose stays bent, restricting flow |
| Fitting leaks | Material seeps from swivel or crimp |
| Bulging or soft spots | Internal reinforcement failure |
Titan part 0509746 (replaces 779-265) is compatible with the following sprayer models. Always confirm fitment using the correct parts diagram for your exact machine and serial number.
| Model | Component |
|---|---|
| SprayTech LC1600 | Return Hose |
| SprayTech LCX 130 | Return Hose |
| SprayTech LCX 750 | Return Hose |
When replacing the return hose, consider inspecting or replacing these associated components.
Inspect the high‑pressure supply hose for wear; replace if both hoses show similar age or damage.
Check for corrosion or thread damage; replace if the new hose does not seal properly.
Ensure the return port on the pump or dump valve is clean and free of obstructions.