Zero Air Loss Condensate Drains
Zero Air Loss Condensate Drains
Engineered for efficiency, Trident Pneumatic zero air loss drains discharge condensate only when necessary, without wasting compressed air. These intelligent drains detect condensate levels and open only when full, reducing energy loss and operating costs.
Key Features:
No Compressed Air Loss
- All models discharge condensate without losing compressed air, improving energy efficiency and reducing operational costs.
No Power Required (for some models)
- Models 1280 8055 76, 1280 8055 75, and 1280 8055 91 operate without electricity, making them ideal for remote or power-sensitive installations.
Magnetic Float Technology
- Models 1280 8055 76 and 1280 8055 75 use magnetic float technology for automatic discharge.
- Simple, reliable, and maintenance-friendly.
Pneumatically Operated Design
- Model 1280 8055 91 is pneumatically operated, suitable for oil-lubricated and oil-free systems.
- Constructed with specially treated aluminum housing for durability.
Heavy-Duty Float Drain
- Model 1280 8067 48 features:
- Aluminum reservoir
- Precision float-controlled valve
- Manual drain for venting
- Designed for heavy-duty applications
Durable Construction
- All models are made from corrosion-resistant aluminum, ensuring long service life in demanding environments.
Product Range
| Ordering Part No. |
Inlet (NPT) |
Outlet (NPT) |
Pressure Rating (PSIG) |
Dimensions (Inches) | Weight (lbs) |
Service Kit (Ordering Part No.) |
||||
|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | ||||||||
| Magnetic Float Drain – Filters | ||||||||||
| 1280 8055 76 | ½″ (F) | ⅛″ (F) | 230 | 4.7 | 4.8 | 4.2 | 3.00 | 1280 8055 78 | ||
| Magnetic Float Drain – Tanks | ||||||||||
| 1280 8055 75 | ½″ (×2) (F) | ⅛″ (F) | 230 | 4.7 | 4.8 | 4.1 | 4.50 | 1280 8055 77 | ||
| Pneumatically Operated Zero Air Loss – 3500 scfm Max | ||||||||||
| 1280 8055 91 | ½″ (×3) (F) | ¼″ (F) | 230 | 4.9 | 6.1 | 4.5 | 3.00 | 1280 8055 92 | ||
| Automatic Float Drain | ||||||||||
| 1280 8067 48 | ½″ (F) | ½″ (F) | 290 | 5.3 | 4.3 | 5.1 | 1.32 | – | ||
| Ordering Part No. |
Inlet (NPT) |
Outlet (NPT) |
Pressure Rating (psig) |
Service Kit (Ordering Part No.) |
|---|---|---|---|---|
| Automatic Float Drain | ||||
| 1280 8055 56 | ½” (M) | ¼“ (F) | 232 | - |
| 1280 8055 60 | ½” (M) | ⅜“ (F) | 232 | - |
| 1280 8055 51 | ½” (M) | ½” (F) | 232 | - |
| Specifications | 1280 8055 51 to 1280 8055 60 |
|---|---|
| Material of construction | brass |
| Isolation valve | mounted |
| Timer | economy |
| Anti air lock connector | - |
Want to know more?
Interested in how our technology maintains the dryness of compressed air and improves your system’s efficiency and performance? Contact us today for detailed insights and how our solutions can meet your needs.

