The Atlas Copco P1649800418 Auto Drain Valve. Designed specifically for oil-injected screw compressors, this genuine LD202 B2 model ensures automatic, reliable removal of condensate from air tanks, filters, dryers, and aftercoolers. Operating on 115V power, it prevents water carryover, corrosion, and pressure drop.
Key Features
- Genuine Atlas Copco Part – OEM P1649800418 ensures perfect fit and performance.
- Automatic Operation – Timer-controlled or level-sensing (LD202 B2) discharge eliminates manual draining.
- Voltage – 115V AC, suitable for North American and other 110-120V industrial systems.
- Application – Specifically engineered for oil-injected rotary screw compressors (e.g., GA, GX, G series).
- Robust Construction – Resists oil-laden condensate and debris common in compressor systems.
- Low Maintenance – Reliable solenoid or diaphragm design reduces downtime.
Technical Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Atlas Copco |
| Part Number | P1649800418 |
| Model | LD202 B2 |
| Voltage | 115V AC |
| Type | Auto Drain Valve (Electronic Condensate Drain) |
| Compatibility | Oil‑injected screw compressors |
| Connection | G ½” (standard, verify with unit) |
| Max Pressure | 16 bar (232 psi) |
| Max Temperature | 60°C (140°F) |
Benefits
- Prevents Rust & Damage – Removes moisture before it corrodes tanks and piping.
- Saves Energy – Eliminates continuous blow-off; drains only when needed.
- Reduces Maintenance – Fewer manual checks; automatic cycling extends component life.
- OEM Quality – Exact replacement for worn or failed drains, avoiding air loss.























