Titan part 451-423 is a hydraulic return hose used to route low‑pressure fluid back to the tank or reservoir on compatible PowrTwin and PowrTex airless sprayers. This hose is designed for the return side of the hydraulic circuit, handling lower pressures than the supply side while maintaining chemical resistance.
| Part Number | 451-423 |
|---|---|
| Part Description | Hydraulic Return Hose |
| Brand | Titan |
| Fits |
|
| Condition | New |
The Titan 451-423 Hydraulic Return Hose is an OEM low‑pressure line designed for PowrTwin 6900, 12000 Plus DI, 12000GHD and PowrTex 6900SF, 12000SV airless sprayers. It carries hydraulic fluid (or coating material in some systems) from the control valve or motor back to the reservoir, completing the hydraulic circuit.
Return hoses operate at lower pressure but are still critical for proper system function. A damaged or clogged return hose can cause backpressure, erratic operation, or fluid leaks. Replacing with an OEM hose ensures correct fit, pressure rating, and chemical compatibility.
| Low‑pressure fluid return | Routes hydraulic fluid back to tank or reservoir |
|---|---|
| Completes hydraulic circuit | Allows continuous fluid circulation for system operation |
| Pressure relief path | Provides return path for excess fluid from relief valves |
| Visible cracks or abrasion | Outer cover damage exposing reinforcement |
|---|---|
| Leaks at fittings or hose body | Fluid weeping from the hose or connections |
| Soft or bulging sections | Hose wall weakened; internal liner failure |
| Restricted flow | Hose feels hard or system responds sluggishly |
Titan part 451-423 is a direct replacement hydraulic return hose for the following sprayer models. Verify hose length, inside diameter, and fitting type before ordering.
| Brand / Model | Components |
|---|---|
| PowrTwin 6900 | Hydraulic Return Hose |
| PowrTwin 12000 Plus DI | Hydraulic Return Hose |
| PowrTwin 12000GHD | Hydraulic Return Hose |
| PowrTex 6900SF | Hydraulic Return Hose |
| PowrTex 12000SV | Hydraulic Return Hose |
When replacing the return hose, inspect or replace these associated components for a complete repair.
Replace both supply and return hoses together if the system has high hours or both show wear.
Replace corroded or loose clamps and fittings when installing a new hose.
A clogged return line filter can cause backpressure. Clean or replace the filter element.
Copyright © 2024 AlltitanParts.com - All Rights Reserved.
