Service Kit

2902016100 unloader valve kit is a collection that contains all the parts and tools necessary to repair and maintain the unloader valve of an air compressor. The air compressor unloader valve is an important component that is responsible for automatically closing the air inlet of the compressor when the compressor reaches a predetermined pressure, thus avoiding excessive compression and energy waste.

1. Unloader valve: The core part of the kit. It is a brand new part used to replace the original unloader valve.

2. Valve seat: It is used in conjunction with the unloader valve to ensure the tightness of the valve. The kit provides a new seat for replacement.

3. Spring: It helps the valve close when it is not needed. The kit contains a new spring for replacement.

4. Adjusting screws and locking nuts: Used to adjust the opening pressure of the unloader valve to ensure that the compressor operates at the correct pressure.

5. Rubber seals: Used to ensure the sealing between components and prevent gas leakage. The kit contains various sizes and types of rubber seals.