Buffalo Tools AR38 Air Control Unit

• For home workshops and DIY
• Eliminates dust, water and impurities from air line
• Extends equipment life and increase efficiency
• 144 PSI / 3/8-Inch NPT air inlet
• Max working temp 140 Degree F

Just what I needed to lubricate my tools and filter the air. The price was right and they shipped promptly.

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Installed this in my airline and it has worked great. For the money you can't beat it. I would recommend it to a friend.

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I'm only giving this thing 3 stars because it does work but it's not the best! I paid $30 for it when I bought it and now it's $20. I'd give it more stars if I would have paid the current price. I needed an oiler for my post driver and this did the job. One of the o-rings leaked to begin with when I turned one of the adjustment screws out the wrong way but I was able to get it to stop leaking. Overall, it worked nice because it has a regulator on it too which you can adjust your air pressure here rather than doing it at your tank if you wanted to.

You'll also need a good coupler to go on the outlet end that makes a good seal so you are not losing oil there. The first coupler didn't seal well with the hose plugged in so once I changed that out, it stopped leaking.

Overall, I would definitely buy this again!

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fell apart broke first day i received it and i have no patients nor the time to return it i just bit the bullet

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where do i get replacement o rings for the oiler?It blew out when i turned adjustment screw the wrong way.