SprayTech part 0010778 is a Plastic Seal used in SprayTech ED1150 airless sprayers. This seal prevents fluid leakage between mating components in the pump or fluid section, maintaining system pressure and preventing material waste. Replacing a worn, cracked, or damaged plastic seal restores leak‑free operation and ensures consistent spray performance.
| Part Number | 0010778 |
|---|---|
| Part Description | Plastic Seal |
| Brand | SprayTech |
| Fits | ED1150 |
| Condition | New |
The SprayTech 0010778 Plastic Seal is a precision‑molded sealing component used in the fluid section of ED1150 airless sprayers. It is designed to create a leak‑tight barrier between stationary and moving parts, preventing paint or other coating materials from escaping during operation.
This seal is typically installed in areas such as valve assemblies, pump connections, or fluid manifold interfaces. Constructed from engineered plastic materials, it offers excellent chemical resistance and dimensional stability under pressure. Over time, seals can harden, crack, or wear due to exposure to solvents, abrasives, and repeated pressure cycles. A failing seal will result in external leaks, pressure loss, and material waste. Replacing it restores system integrity and reliable performance.
| Leak prevention | Creates a leak‑tight barrier between components |
|---|---|
| Pressure retention | Maintains system pressure by preventing fluid bypass |
| Contaminant exclusion | Prevents dirt and debris from entering sealed areas |
| Visible leakage | Paint or fluid seeping from sealed joint |
|---|---|
| Cracking / hardening | Seal material is brittle, cracked, or deformed |
| Compression set | Seal no longer springs back to original shape |
| Disassembly | Always replace seals when servicing related components |
SprayTech part 0010778 is compatible with the following SprayTech airless sprayer model. Always confirm fitment using the correct parts diagram for your exact model and revision.
| SprayTech Model | Component |
|---|---|
| ED1150 | Plastic Seal |
When replacing the plastic seal, these components are often inspected or replaced at the same time to ensure complete fluid system reliability.
Other seals in the same assembly may also be worn; consider replacing them.
Inspect valve components for wear that could affect sealing.
Check for scoring or wear that could damage a new seal.
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