Titan part 0533532 is a seat used in the fluid section of the AirCoat 423 airless/air‑assisted sprayer. This precision seat works with a ball or poppet to create a positive seal within a valve assembly (such as the pressure relief valve or fluid regulator). A worn, pitted, or damaged seat can cause leakage, pressure loss, or erratic spray performance. Replacing with the OEM seat restores proper sealing and system integrity.
| Part Number | 0533532 |
|---|---|
| Part Description | Seat |
| Brand | Titan |
| Fits |
AirCoat 423 |
| Condition | New |
The Titan 0533532 Seat is a genuine OEM replacement seat designed for valve assemblies on the AirCoat 423 airless/air‑assisted sprayer. It provides a critical sealing surface for a ball or poppet, typically found in pressure relief valves, pressure regulators, or fluid bypass valves.
Over time, seats can become pitted, scratched, or worn from abrasive materials or normal cycling. A damaged seat allows fluid to leak past the valve, causing pressure loss, difficulty maintaining set pressure, or failure to hold prime. Replacing with OEM Titan 0533532 restores positive sealing and reliable pressure control.
| Seals with ball/poppet | Creates leak‑tight closure in valves |
|---|---|
| Maintains pressure | Prevents blow‑by that reduces system pressure |
| Supports regulation | Enables precise pressure control |
| Sacrificial component | Protects valve body from wear |
| Pressure loss / leakage | Valve does not hold pressure when closed |
|---|---|
| Erratic pressure control | Pressure fluctuates or creeps |
| Visible seat damage | Pitting, scoring, or grooves on sealing surface |
| During valve rebuild | Always replace seat when servicing the valve |
Titan part 0533532 is a direct OEM replacement seat for the following model. Always verify with your machine's parts diagram.
| Model | Component |
|---|---|
| AirCoat 423 | Seat |
When replacing a seat, inspect or replace these associated components.
Mating sealing element often wears simultaneously; replace as a set.
Weak spring can affect sealing pressure.
Replace any seals disturbed during disassembly.
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