9870114 is a seal washer used to create a leak‑tight seal between components in the pump or fluid section of the SprayTech EP2510 airless sprayer. It prevents fluid bypass and maintains system pressure for reliable operation.
| Part Number | 9870114 |
|---|---|
| Part Description | Seal Washer |
| Brand | SprayTech |
| Fits | SprayTech EP2510 |
| Condition | New |
The 9870114 Seal Washer is an OEM replacement sealing washer designed for the SprayTech EP2510 airless sprayer. It is typically used in the pump fluid section, under a retainer nut, or between valve components to provide a leak‑tight, crush‑type seal that prevents high‑pressure paint from escaping.
Over time, seal washers can become flattened, cracked, or corroded, leading to external leaks, pressure loss, and material waste. Because seal washers are often deformed during initial tightening, they cannot be reused reliably. Replacing a worn or damaged seal washer with the 9870114 restores proper sealing and prevents downtime.
| Crush sealing | Deforms under torque to fill gaps between metal surfaces |
|---|---|
| Leak prevention | Stops paint from escaping around threads or joints |
| Pressure retention | Maintains system pressure by sealing critical passages |
| Visible leakage | Paint seeping from the joint or under the nut |
|---|---|
| Flattened or cracked washer | Washer no longer provides spring‑like sealing action |
| Disassembly of joint | Seal washers are one‑time use; always replace when loosened |
| Routine overhaul | Replace during pump rebuild to ensure leak‑free assembly |
Part 9870114 is designed for the following SprayTech model. Always verify with your machine's parts diagram before ordering.
| Brand / Model | Component |
|---|---|
| SprayTech EP2510 | Seal washer (fluid section / valve / retainer) |
When replacing the seal washer, these related components are often inspected or replaced at the same time.
Inspect threads for damage; replace if corroded or stripped.
Check the mating surface for pitting or debris.
If the washer is part of a seal stack, replace adjacent seals.
Copyright © 2024 AlltitanParts.com - All Rights Reserved.
