

Part number 0089930 is a replacement seal designed to prevent fluid or air leakage and maintain pressure in critical connections on compatible Airsprayer HVLP ProFinish AS1130, SprayTech AirCoat, and SprayTech ED655 / ED655 Plus equipment. This precision‑engineered seal creates a reliable barrier against paint, solvents, and air, ensuring optimal performance and preventing contamination or pressure loss. Replacing a worn, hardened, or damaged seal restores system integrity, prevents leaks, and extends the service life of the equipment.
| Part Number | 0089930 |
|---|---|
| Part Description | Seal |
| Brand | Airsprayer / SprayTech |
| Fits | Airsprayer HVLP ProFinish AS1130; SprayTech AirCoat (Model 0508074A); SprayTech ED655, ED 655 Plus |
| Condition | New |
The 0089930 Seal is a critical sealing component used in various fluid and air path connections on compatible Airsprayer HVLP ProFinish AS1130, SprayTech AirCoat (Model 0508074A), and SprayTech ED655 / ED655 Plus equipment. Manufactured from durable, chemical‑resistant material, it provides a reliable barrier against paint, solvents, and compressed air, preventing leaks and maintaining system pressure.
Seals are subject to wear from pressure cycles, chemical exposure, temperature extremes, and normal operation. A worn, hardened, or cracked seal can lead to fluid leaks, air loss, pressure drops, and poor spray performance. Replacing the seal at the first sign of leakage or deterioration restores proper sealing and extends the service life of your equipment.
| Fluid / air sealing | Prevents paint, solvents, and air from leaking at component joints |
|---|---|
| Pressure retention | Maintains system pressure by sealing critical connections |
| Contaminant exclusion | Blocks dirt and debris from entering the fluid or air path |
| Visible leaks | Fluid or air escaping from sealed connections |
|---|---|
| Hardening / cracking | Loss of flexibility, visible cracks, or brittle texture |
| Compression set | Seal has flattened and no longer provides adequate sealing force |
| During disassembly | Always replace seals when opening fluid or air connections |
Part number 0089930 is compatible with the following equipment models. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Model | Component |
|---|---|
| Airsprayer HVLP ProFinish AS1130 | Seal |
| SprayTech AirCoat (Model 0508074A) | Seal |
| SprayTech ED655 | Seal |
| SprayTech ED 655 Plus | Seal |
Seal failure may indicate wear in associated components. When servicing the seal, these parts are commonly inspected or replaced at the same time.
Other seals in the same assembly may also be aged; consider replacing them preventively.
Check for damage or wear on mating surfaces that could affect seal performance.
Contaminants passing through a failed seal may clog filters; inspect and clean or replace.