

Titan part 805-587 is a Fitting Adapter Hose, a complete, pre-assembled fluid line with fittings on both ends. This hose creates a critical, leak-proof connection between major components in the fluid system of compatible professional sprayers, such as from the pump to the fluid manifold or pressure gauge. It is designed as a direct replacement for rigid or failing lines.
| Part Number | 805-587 |
|---|---|
| Part Description | Fitting Adapter Hose Assembly |
| Brand | Titan |
| Fits | Helix FR, VR; Impact 1140 I & IA; Impact 1140 service |
| Condition | New, OEM Assembly |
The Titan 805-587 is a genuine OEM Fitting Adapter Hose Assembly. This part is a complete, ready-to-install hose with permanent fittings crimped onto each end. It is used to route high-pressure fluid between fixed components within the sprayer's pump and manifold assembly, where a rigid pipe connection is not practical due to vibration or alignment.
A leaking, kinked, or ruptured adapter hose is a direct cause of pressure loss, fluid leaks, and system failure. These hoses are subject to constant high pressure and vibration. Replacing a suspect hose with the genuine Titan 805-587 assembly ensures a perfect fit, correct thread specification, and the pressure rating required for reliable, leak-free operation on compatible models.
| High-Pressure Fluid Transfer | Carries pressurized paint or hydraulic fluid between two fixed connection points within the machine. |
|---|---|
| Vibration & Alignment Accommodation | Provides a flexible link to absorb pump vibration and compensate for minor misalignment between components. |
| Simplified Service | Allows for easier disassembly and reassembly of major components compared to rigid piping. |
| External Leakage | Visible fluid weeping or spraying from the hose body, fitting crimps, or threaded ends. |
|---|---|
| Bulging or Cracking | The hose exterior shows signs of swelling, deep cracks, or abrasion that exposes the reinforcement layer. |
| Kinks or Permanent Deformation | The hose is bent or crushed, which restricts flow and creates a weak point. |
| Preventative Maintenance | Replacing old hoses during a major pump overhaul or after a high number of service hours. |
The Titan 805-587 Fitting Adapter Hose is used in specific high-performance sprayer series. Based on parts system listings and shared component designs, it is compatible with the following models:
| Compatible Sprayer Series | Specific Models & Application |
|---|---|
| Helix Series | Helix FR, Helix VR models. This hose is a standard internal fluid line within the pump/manifold assembly for these units. |
| Impact 1140 Series | Impact 1140 I (IntelliSync) Impact 1140 IA (IntelliSync with GPS) Also referenced for general "Impact 1140 service" procedures. |
The compatibility across these different series (Helix and Impact) indicates this hose is used in a common pump or valve block design shared by these professional-grade machines.
When replacing a high-pressure adapter hose, it is prudent to inspect these related seals and fittings to ensure a complete, leak-free repair.
The threaded ports where the hose connects use O-rings or crush washers. These seals should always be replaced when reinstalling a hose.
One end of this hose may connect to the pressure relief valve assembly, which should be checked for proper operation.
Inspect the threaded ports on the manifold or pump block for damage, corrosion, or debris that could prevent a good seal.
Use the manufacturer-recommended thread sealant (e.g., Teflon tape or pipe dope) on NPT threads, if applicable, during installation.