

SprayTech part 0275703 is a Retainer Cord Assembly, W/Gland-Nut designed for the EP2300 electric airless sprayer. This complete power cord assembly includes the molded plug, cord, and integrated gland nut (strain relief) that secures the cord to the sprayer housing. Replacing a worn, damaged, or frayed cord restores safe electrical connection and helps prevent power interruptions.
| Part Number | 0275703 |
|---|---|
| Part Description | Retainer Cord Assembly, W/Gland-Nut |
| Brand | SprayTech |
| Fits | SprayTech EP2300 |
| Condition | New |
The SprayTech 0275703 Retainer Cord Assembly, W/Gland-Nut is a complete replacement power cord designed specifically for the EP2300 airless paint sprayer. This assembly includes the molded AC plug, the flexible cord, and an integrated gland nut (strain relief) that locks the cord securely into the sprayer housing, preventing pull‑out and protecting internal wiring connections.
A damaged power cord — whether from cuts, fraying, crushed insulation, or a loose gland nut — can cause intermittent power, arcing, or complete failure to operate. Replacing the entire assembly with an OEM-style cord restores safe, reliable electrical supply and helps maintain compliance with electrical safety standards.
| Safe power delivery | Transmits AC power from the wall outlet to the sprayer’s internal components |
|---|---|
| Strain relief (gland nut) | Secures the cord to the housing, preventing pull‑out and protecting internal terminals |
| Electrical safety | Maintains proper grounding and insulation to reduce shock and fire hazards |
| Visible cord damage | Cuts, fraying, crushed areas, or exposed wires |
|---|---|
| Loose or missing gland nut | Cord can be pulled out easily; internal wires may be damaged |
| Intermittent power | Sprayer loses power when cord is moved or flexed |
| Overheating / melting | Warm plug, melted insulation, or burnt smell near cord entry |
SprayTech part 0275703 is specifically designed for the SprayTech EP2300 airless paint sprayer. Use the model and serial number from your machine’s nameplate to confirm fitment.
| Sprayer Model | Component |
|---|---|
| SprayTech EP2300 | Retainer Cord Assembly with Gland Nut |
Electrical issues may involve more than the cord. When replacing the cord assembly, consider inspecting these associated components.
A faulty switch can mimic cord failure. Inspect for continuity and signs of arcing.
Loose, corroded, or overheated terminals inside the sprayer can cause power loss.
Worn brushes can draw excessive current and contribute to cord or switch overheating.