Pilot Air 1

Pilot Air 1" Check Valve/Non Return Valve

Pilot Air VMC Valve For Petrol Air Compressors

Pilot Air VMC Valve For Petrol Air Compressors

Pilot Air Check Valve Rubber Insert 1/2", 3/4" & 1”

Pilot Air Check Valve Rubber Insert 1/2", 3/4" & 1”. Replacement rubber insert for Pilot Air Compressor check valves.



Availability: In stock

Air check valves or non return valves are designed to allow compressed air from the pump into the air receiver without the air from the receiver going back the other way to the pump. 

Air check valves have a rubber spring loaded insert that closes after each stroke of air enters the tank or when the pump stops. 

When an air check valve fails you will tend to find that the air compressor only reaches very low pressures approx 20-30psi. The motor will not turn off and the air compressor will just keep running because the pressure in the tank is not high enough to trip the pressure switch (on/off switch) to shut down the motor.

Often when a check valve fails it will only need a new rubber insert which is cheap and easy to replace. 

Pilot Air Check Valve Rubber Inserts are available in the following sizes - 

Air Check Valve Insert 1/2"                             Part No. PA/04-12CVI

Air Check Valve Insert 3/4"                             Part No. PA/04-34CVI

Air Check Valve Insert 1"                                Part No. PA/04-1CVI  

Always read the manufacturers instructions before fitting and be sure to relieve Air from the tank and turn the air compressor off. 


AA Sprays holds a full range of Pilot Air Compressors & spare parts with fast delivery Australia wide.


More Information
Brands Pilot
Equipment Type Air Compressors
Machine Type Electric 240V, Electric 415V
Machine Model Number Pilot TM-300i, Pilot TM-325i, Pilot TM-10, Pilot TM-15, Pilot TM-12, Pilot TM-420SDL, Pilot TM-420SDi, Pilot K-17P, Pilot TM-17, Pilot K-25, Pilot K-30, Pilot K-50, Pilot K-60, Pilot K-100
OEM Original Part
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