500-516 Hose Assembly is a genuine OEM replacement hose for Titan airless sprayers. This high‑pressure hose assembly is designed for fluid delivery in PowrLiner line striping sprayers, connecting the pump outlet to the spray gun or manifold. A worn, cracked, bulging, or leaking hose can cause pressure loss, unsafe operation, and poor spray performance. Replacing the hose assembly restores proper fluid flow and safe operating pressure.
| Part Number | 500-516 |
|---|---|
| Part Description | Hose Assembly (high‑pressure fluid hose) |
| Brand | Titan |
| Fits | PowrLiner: 8900 XLT, 8900 XLTSP, 6900XLT, 6900XLT SP, 4900XLT |
| Condition | New |
The Titan 500-516 Hose Assembly is a high‑pressure fluid hose designed for use on PowrLiner series line striping sprayers. It transfers coating material from the pump outlet to the spray gun or manifold, operating at pressures up to the sprayer's rated maximum. The hose features reinforced construction to resist kinking, abrasion, and chemical attack from common coatings and solvents.
Over time, hoses can degrade due to chemical exposure, flex fatigue, age, or mechanical damage. A failing hose may exhibit cracking, bulging, leaking, or sudden rupture. Symptoms include pressure drop, erratic spray pattern, visible leaks, or complete loss of pressure. Replacing the hose assembly with an OEM component ensures safety, correct pressure rating, and reliable fluid delivery.
| High‑pressure transfer | Delivers coating material from pump to gun at operating pressure |
|---|---|
| Flexible connection | Allows gun movement while maintaining pressure |
| Safety containment | Reinforced construction prevents burst under rated pressure |
| Visible cracking / abrasion | Outer cover cracked, cut, or worn through to reinforcement |
|---|---|
| Bulging / swelling | Localized swelling indicates internal layer failure |
| Leaking fluid | Weeping or spraying from hose or fitting crimps |
| Age / unknown history | Replace if hose is over 5 years old or service history unknown |
Part 500-516 is the OEM hose assembly for the following Titan sprayer models. Always verify with your machine's parts diagram.
| Brand / Model | Component |
|---|---|
| PowrLiner 8900 XLT | Hose Assembly |
| PowrLiner 8900 XLTSP | Hose Assembly |
| PowrLiner 6900XLT | Hose Assembly |
| PowrLiner 6900XLT SP | Hose Assembly |
| PowrLiner 4900XLT | Hose Assembly |
When replacing the hose assembly, inspect or replace these related components.
The gun connects to the hose; check for leaks or worn seals.
If the hose connects via a swivel, inspect for binding or leakage.
Ensure the pressure sensing component is not blocked or damaged.
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