NANPU 1/4" NPT Compressed Air Filter Regulator Lubricator Combo Water/Oil Trap Separator - Gauge(0-150 psi), Poly Bowl, Semi-Auto Drain, Bracket - 3 in 1 Two Unit

Very complete and very affordable kit. Simple to use, and it's working like a charm!

Excellent. Quality is excellent easily installed precise adjustments works perfectly and accurately. Guage is precise and no leaks. The drain works perfectly and easily operated. The water filter works perfectly.

Pretty much works like it's supposed to. Not bad for the price. I had to put Teflon tape around the threads of the plastic reservoirs to keep them from slowly leaking. They have O ring seals but they did not seem to do the job. Otherwise seems to do the job.

Good product worked well I would buy again

Exactly as described. Worked out well. Used in machine shop.

Pick up some real brass fittings and you’ll be golden. It did leak on initial start up but once the air built up that was gone and it hasn’t leaked since. Did a tank drain and ran it again, no air leak at all.

The machined 1/4 nipples that come with it were a little too loose in the thread housing of the regulator so I used A LOT of Teflon tape to get them snug. Also the Teflon tape that comes with it is cheap. I used store bought Teflon tape. Once hooked up I decided to press in the manual drain at the bottom of the water filter cup to drain the water (while the regulator was under a load. BIG MISTAKE, the o ring that seals the drain got bound up in a hole on the moisture drain plug and was then leaking while in the closed position(the purpose of the horizontally drilled hole in the drain plug I'm not to sure). I had to disassemble the water trap remove the C clip holding the drain plug pin in place and very carefully use a pick to fish the O-ring out of the hole in the pin. It was a pain in the butt because the parts are so small. Doesn't do a good enough job filtering water either. I'm constantly blowing out water mist from my tools. Also the housing of the oiler bottle has a leak because the outside of the oiler is always, well... oily. Water gets in my oiler as well defeating it purpose. With the oiler turned on it doesn't distribute oil to my tools it just puddles up in the coupler coming off the oiler. This may be because I have high-flow couplers and high-flow male plug fittings instead of your normal fittings, I don't know. Also the pressure gauge is not accurate. I had my suspicions so I attached a high end glycerin filled gauge to the end of my air hose past the regulator. I set the regulator to 90 my pressure reading on the gauge at the end of the hose was nearly 100psi. To be sure I also hooked up a secondary regulator past this regulator and opened it all the way while setting the purchased regulator at 90 psi, same reading on the fully opened regulator past this one at nearly 100 psi. Also the increments on the pressure gauge don't make sense. Instead of normal 5 or 10 psi markers on the gauge this one goes in increments of like 7 or something close to that, which is weird. But hey you get what you pay for right?

Not sure if the gage doesn’t work too well. But my output gage on my compressor says 90 psi, and this will only go up to 60-70 psi. Is it showing wrong? Is my compressor wrong? I don’t see a lot of moisture either in the little tank, and I’ve used this a lot. And I know for sure my tank has some water. Maybe it’s just me

j aime bien mieux que mon ancien

Easy to setup & works as expected

Works perfect

It’s a plastic body kind of flimsy to connect a airline to

I am using this air regulator / lubricator to replace a much older and bulkier dryer. it installed effortlessly, connected to my compressor - the purchase even included teflon tape. It's now integrated into my garage compressed air circuit. I really like the moisture automatic drain and the ability to add lubrication for my air tools. The air pressure gauge and ability to regulate the air pressure is a welcome feature. So far there's nothing to detract from this excellent product at a great price too.