hey guys. i was thinking of buying one of these Humphrey qevs for my next project its only a 1/4 will i have any problem with blockage at 200-400psi?? the barrel is going to be slowly reduced to a 4mm barrel the 1/4 qev is around around 6.2 mm i wana reduce it to 4mm for my pellets

Ok here it is in early form my pressure gage only goes up to 300 psi

Cool thanks for ya help guys ill be uploading images in a few day asoon as I go online and order everything

Does any one know what sort of fittings I should use for that kinda pressure ( to fill up the cylinder on my gun)

Yeah I tried to make one but had no luck their its on air so ill give it ago

Hey guys any one got any ideas on a high pressure valve for my new 800 psi rifle

Ok all done now just connections on the air outlet any one got any ideas

Na its gone next time I I won't ask a mate to take it apart lol

Sorry no the black one with a sensor cones off the middle of the gold coil and the other black wire comes off the main terminal

2 Brown wires off compressor then 2 black wires off compressor one of the black wires connected to round sensor thingy then grey wire off sensor thingy so I'm left with a black wire and 2 Brown wires I can turn into one because the come from the same connection but its the two black wires that have ...

Ok all done any one any good with wires ??? I have no idea wat this lil round thing is is it the thermostat for if it gets to hot it switches off.

All out and ready to go their is one copper pipe that's sealed one question.... Does it stay sealed

I'll get onto that tonight thanks havnt been able to do anything for last few days due to car dramas but ill upload another pic when its out and see see were to go from their

This is it

no but i found a great topic on here before the air tank they used was a fire extinguisher with a mig regulator good stuff