Does the compressor have a built in pressure relief valve?
81241
No it does not, it has a pressure by pass valve, the compressor has different ratings depending on the aplication car ac compressors have a max rating up to 500 psi, that is why you have a clutch system that engages the compressor to compress the refrigerant when it reaches optimal operating pressure the clutch will disengage, your regulator is the pressure switch on your acumulator. I hope this info helps.
1225448
This one does not. Don't hold me to this but while searching for a CO2/portable inflator - pretty sure I saw one that had an pressure gauge. Something along the lines of a small hand pump with a CO2 attachement (two in one set up). Good Luck
332718
Hi, Chuck - Pittsburgh. Remember this device senses pressure and at a set psi value simply opens or closes contacts that apply or remove voltage to your compressors electric motor. It senses tank pressure through the bottom port and has a connection for your unloader line to allow easy restart of compressor. Above all make sure your safety pressure relief valve is in place, have a good one, Chuck.
136957
None supplied. Mine did not come with one either. Home Depot has them for a few dollars. There are different sizes so you need to check your compressor hose and fitting to get the right one. I am very happy with this tool--worked great when I got the pressure set right. Don't forget the few drops of oil occasionally.
103451
No, it does not. I would suggest adding an inline moisture trap on your air hose. Either at the compressor or at the pneumatic tool or spray gun you plan on using.
1389047
Good question. Don't know for sure. It's a great compressor! Very tight and does not lose air.
1224287
No it has its own air turbine and motor. Does not have compressor fitting. Hope that helps.
2267914
Mine came complete with air nozzle and you do not need a pressure guage. Because you dial the pressure you want and it shuts off at that pressure when tire is full . The beauty of moving and storage. Are added. Bonuses
2117075
There is no pressure involved, so there is no pressure relief valve. It works on a vacuum.
1791399
Although it is not in the description, when I got mine it had a sticker on the regulator that stated 150 PSI maximum Inlet pressure. So be careful if you have a 2-stage compressor that pumps up to 175 PSI.
637347
not sure what u mean by solenoid valve.the compressor has a governor which shuts it off at required at presure.sepreate solenoid is needed to operate air horns,this solenoid opens when power is applied and allows air to got to horns,
543593
Yes it does but the air comes out fairly slow. If you have to let a tire down a lot it is easier to use the nub on the end to push the valve stem. However it works great to get it to the exact pressure.
993149
Yes it does. You can use the pressure switch or without it. Im very happy with the product.
534450
There is an adjustment valve on the handle. It allows for pressure control also.
1918893
yes, but it must be a High pressure industrial duty air compressor. Just like the ones used to fill scuba tanks. Generally not available to the public.
89567
no it does not, however AMAZON does have pressure gauges that u can attach to the pump.
1128089
Yes. If you look at the top side you will see the brass nut that your 1/4 line goes to. When your compressor shuts off the head pressure will come out of that valve