Does anyone here knows, who do compressor repairing? 

Now my sparmax having a leakage of air at the part where the metal tube connecting to the pressure meter.

I can hear the hissing of air and felt the air after I dip my finger in water then check for air leakage.

Now the meter only goes up pointing to 3 last time was at 6 or something

Could anyone pm me a contact to the repair guy?