

Part 0551361 is a relief valve for SprayTech AirCoat NEW and AirCoat systems. This safety component protects the air system from excessive pressure by automatically releasing air when preset limits are exceeded. Replacing a faulty relief valve ensures proper system protection and safe operation.
| Part Number | 0551361 |
|---|---|
| Part Description | Relief Valve |
| Fits | SprayTech AirCoat NEW, SprayTech AirCoat |
| Condition | New |
The 0551361 is a relief valve specifically designed for SprayTech AirCoat NEW and AirCoat air-assisted sprayer systems. This safety device protects the air system from excessive pressure by automatically venting air when predetermined pressure limits are reached.
A malfunctioning relief valve can compromise system safety by failing to release excess pressure or by leaking at normal operating pressures. Replacing this valve ensures proper system protection and maintains safe operating conditions.
| Pressure protection | Prevents excessive pressure buildup in air system |
|---|---|
| Automatic operation | Opens automatically at predetermined pressure setpoint |
| Safety assurance | Protects system components from overpressure damage |
| Premature leakage | Valve leaks at pressures below set relief point |
|---|---|
| Failure to relieve | Does not open at designated pressure setting |
| Visible damage | Corrosion, physical damage, or component wear |
| System modifications | When changing system pressure requirements |
Part 0551361 is compatible with the following air-assisted sprayer systems. Always confirm fitment using the correct parts diagram for your exact model and revision.
| Air-Assisted Sprayer Systems |
|---|
| SprayTech AirCoat NEW |
| SprayTech AirCoat |
Air system safety maintenance often involves multiple components. These parts are commonly inspected or replaced during the same service procedure.
Component that controls normal operating pressure.
Instrument that displays system pressure for monitoring.
Component that conditions air before pressure regulation.