SKY 306-1440 Suction Accumulator 7/8" ID
The SKY 306-1440 is a 7/8" ID suction accumulator with a 4.0L volume for refrigeration and air conditioning suction line protection.
Designed with a full-flow “U” tube and oil return strainer, the 306-1440 helps reduce liquid refrigerant floodback risk while maintaining minimal pressure drop.
Key Features
SKY suction accumulator
7/8" ID connection
4.0L internal volume
3,600kPa safe working pressure
Full-flow “U” tube with minimal pressure drop
Large surface area strainer fitted to oil return orifice
Manufactured in accordance with ISO/AS 5149.2
Suitable for medium-capacity refrigeration and air conditioning systems
Specifications
| Specification | Details |
|---|
| Part Number | 306-1440 |
| Brand | SKY Refrigeration |
| Product Type | Suction Accumulator |
| Series | SKY 306 Series |
| Connection Size | 7/8" ID |
| Height | 370mm |
| Diameter | 128mm |
| Volume | 4.0L |
| Weight | 3.8kg |
| Pressure Rating | 3,600kPa |
| Capacity R-22 / R-407C | 20.5kW |
| Capacity R-404A | 19.6kW |
| Capacity R-134a | 11.1kW |
| Design Feature | Full-Flow “U” Tube |
| Oil Return Feature | Large Surface Area Strainer at Oil Return Orifice |
| Manufacturing Standard | ISO/AS 5149.2 |
Applications
Refrigeration suction line protection
Air conditioning systems
Compressor floodback protection
Liquid refrigerant management
HVAC-R repair and replacement work
Safety & Documentation
Install only by suitably licensed refrigeration technicians. Confirm system capacity and refrigerant compatibility before fitting.
The SKY 306-1440 is a 7/8" suction accumulator for HVAC-R technicians needing a larger 4.0L accumulator body in medium systems.
