

Titan part 2424931A is a filter cap assembly used to seal and secure the inlet filter on Impact X 540i, 440, and 410 sprayers. It prevents debris from entering the pump, maintains consistent fluid flow, and allows easy access for filter cleaning or replacement. This cap includes a sealing gasket and integrated filter screen to ensure reliable filtration and leak‑free operation.
| Part Number | 2424931A |
|---|---|
| Part Description | Filter Cap Assembly |
| Brand | Titan |
| Fits | Impact X 540i, 440, 410 |
| Condition | New |
The Titan 2424931A Filter Cap is a direct replacement inlet filter cap assembly designed for Impact X 540i, 440, and 410 airless paint sprayers. It seals the fluid inlet, holds the filter screen in place, and prevents debris from reaching the pump and spray tip.
A cracked, missing, or worn filter cap can cause air leaks, loss of prime, inconsistent pressure, or debris ingestion that damages the pump. Replacing the cap restores proper sealing, filtration, and reliable material flow.
| Seals inlet | Prevents air from entering fluid supply, maintaining prime |
|---|---|
| Holds filter screen | Secures mesh filter that stops debris before the pump |
| Easy maintenance | Removable for quick cleaning or screen replacement |
| Cracks or breaks | Visible damage causing air suction or fluid leakage |
|---|---|
| Lost cap | Missing cap leaves filter exposed and seal broken |
| Gasket failure | Hardened, flattened, or missing O‑ring won't seal |
| Thread damage | Stripped threads prevent tight, leak‑free installation |
Titan part 2424931A is compatible with the following Impact X sprayers.
| Brand / Model | Component |
|---|---|
| Impact X 540i | Filter cap assembly |
| Impact X 440 | Filter cap assembly |
| Impact X 410 | Filter cap assembly |
When replacing the filter cap, these components are often inspected or replaced at the same time.
Mesh that traps debris – clean or replace if clogged or torn.
Inspect for cracks or loose fittings that cause air leaks.
Debris past the filter can damage the inlet valve – check if cap was missing.