

OEM Titan Return Tube
Titan 0093865 Return Tube is an OEM flexible conduit that routes excess coating material from the sprayer back to the supply container on compatible AirCoat Air-Assisted Airless Sprayers, ED655 Plus, ED655, and ProFinish AS1130 systems.
Compatibility Table
OEM return tube restores proper material recirculation, prevents pressure buildup, and maintains consistent material flow for quality spray application.
Titan Return Tube Replacement
Titan 0093865 is an OEM return tube that routes excess coating material from the sprayer back to the supply container on compatible AirCoat Air-Assisted Airless Sprayers, SprayTech ED655 systems, and ProFinish AS1130 equipment. It is an essential component of the circulation system that maintains consistent material flow and prevents pressure buildup.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | Genuine Titan return tube that routes excess coating material from the sprayer back to the supply container. Listed as Item 4 in the ED655 and AirCoat parts diagrams. Essential for maintaining consistent material flow and preventing pressure buildup. |
| Function | Returns excess material to the supply container to complete the circulation loop. Prevents pressure buildup in the circulation system. Helps maintain material at proper viscosity and prevents settling. Ensures immediate material availability at the spray gun. |
| Industrial Applications | Professional sprayer repair, circulation system maintenance, return tube replacement, and rental fleet equipment servicing. |
| Compatible Titan Machines | SprayTech AirCoat NEW (0508074A), SprayTech ED655 Plus, SprayTech ED655, HVLP Airspray ProFinish AS1130, Wagner 505, Titan AS1130, SprayTech ED1075. |
| Accurate Part Number | 0093865 Return Tube. Part of return tube assembly 0090560 and complete hopper assembly 0288144. |
| Related Parts Commonly Serviced Together | Return tube assembly (0090560), fitting (2403426), hopper cover (0279591), filter screens (0089917 / 0088871), mini hopper (0090283), and complete hopper assembly (0288144). |
| Common Problems Solved | Cracked or split return tube causing leaks, kinks or restrictions that limit flow, blockages preventing return flow, material hardening inside the tube, and poor material circulation causing pressure fluctuations. |
| Service Guidance | Inspect the return tube regularly for cracks, kinks, or blockages. Ensure the tube is routed without sharp bends that could restrict flow. If the tube shows signs of damage or hardening, replacement is recommended rather than repair. |
| Use with Coating Systems | Supports AirCoat air-assisted airless sprayers and HVLP systems used by painting contractors, rental fleets, maintenance crews, and industrial finishing operations. |
| OEM & Brand Information | Genuine Titan/SprayTech OEM component designed for correct fitment and reliable material circulation in compatible sprayer systems. |
| Commercial Benefits | Restores proper material recirculation, prevents pressure buildup, ensures consistent material flow, maintains material viscosity, and prevents pressure fluctuations that affect spray quality. |
The 0093865 Return Tube is an essential component of the circulation system that maintains consistent material flow and prevents pressure buildup. In circulating spray systems, material is continuously pumped from the supply container to the spray gun and back. The return tube completes this loop, allowing excess material that is not sprayed to return to the container. This circulation keeps the material at proper viscosity, prevents settling, and ensures immediate availability at the gun. The tube must be flexible to accommodate movement while being resistant to chemicals and abrasion.
Over time, return tubes can become cracked from material exposure, kinked from improper routing, or clogged with dried coating. A damaged return tube can disrupt circulation, causing pressure fluctuations, material starvation at the gun, or spills. If you notice visible cracks, kinks restricting flow, blockages, or material hardening, replace the return tube. Inspect the return tube regularly for cracks, kinks, or blockages and ensure the tube is routed without sharp bends that could restrict flow.
Quick answers for confirming fitment, function, and service value.