Sealey SA4FR/38 Air Filter/Regulator – 3/8″ BSP Male Inlet, 1/4″ BSP Male Outlet
The Sealey SA4FR/38 Air Filter/Regulator, available from Trade Counter Direct, is engineered for demanding compressed air applications. Constructed from heavy-duty aluminium alloy, this valve assembly integrates a filter and water trap to ensure clean, dry air supply. Its robust design, combined with user-friendly features, makes it suitable for both direct mounting onto compressors and integration into existing air line systems.
With precise airflow control and dual shut-off outlets, the SA4FR/38 delivers reliable performance and protection for your pneumatic tools and equipment. The large, easy-to-read gauge displays pressure in psi, bar, and MPa, supporting accurate adjustments and monitoring in diverse workshop environments.
Features
- Heavy-duty aluminium alloy valve assembly with integral filter and water trap
- Lockable airflow control knob prevents accidental pressure adjustment
- Large pressure gauge marked in psi, bar, and MPa for clear readings
- Two individual compressed air outlets, each fitted with a shut-off valve
- Suitable for direct compressor mounting or integration into air line runs
- Ensures clean, dry air supply for pneumatic tools
Specifications
| Model No. | SA4FR/38 |
|---|---|
| Range/Series | Sealey Air Filter/Regulator |
| Maximum Air Input | 174 psi |
| Maximum Air Output | 174 psi |
| Safe Working Pressure | 0–115 psi |
| Maximum Airflow | 76 cfm |
| Inlet Thread | 3/8″ BSP |
| Outlet Thread | 1/4″ BSP |
| Outlet Quantity | 2 |
| Material | Aluminium alloy |
| Nett Weight | 0.45 kg |




