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NANPU 3/8' NPT Embedded Gauge Compressed Air Filter Regulator Lubricator Combo Water/Oil Trap Separator - 0-180 psi Gauge, Auto Drain,Poly Bowl, Bracket

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$45.99

$ 21 .99 $21.99

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  • 3/8" NPT Piggyback Filter-Regulator-Lubricator Unit
  • Operating Pressure Range: 0-125 psi
  • 5 Micron Element Standard
  • Embedded Pressure Gauge(0-180 psi):More Stable, Higher Accuracy, Longer Service Life and More Space Saving.
  • Auto Drain: Manpower Saving, water will automatically drain from the cup when it reaches approximately one-third of the position.



Product Description

NANPU 3/8" NPT Auto-Drain Air Filter Regulator Lubricator

Automatic Drainage Air Filter Regulator Lubricator is used in a wider range of industrial fields, when the water in the filter exceeds the water level line, it will be discharged automatically, regardless of whether there is pressure.

Filter Regulator Lubricator

Brand Package & Foam Box

Accessories

User's Manual

Installation and Operating:

1

Preparation

The assembly of all calibration shall meet the maximum flow requirement.

Please clean the port and fitting before installation, it will effectively avoid bring dust to the air path.

Pay attention to direction of air flow and arrow pointing on product body if correct, minding port and thread size if match.

2

Pressure Adjustment

Pull up the knob of pressure gauge, rotate:

If you do clockwise rotation, pressure will rise steadily.Pressure will down when you rotate counterclockwise.

Stop turning after reaching the required index and lock down the knob,forget this step you may face leakage problem.

3

Dial Reading

The high-precision embedded pressure gauge eliminates installation steps and does not require you to operate. Compared with traditional pressure gauges, it is more space-saving and durable.

4

Drainage

Manpower Saving, water will automatically drain from the cup when it reaches approximately one-third of the position.

5

Oil Adjustment

Rotate the needle valve in the “+” direction to increase the oil absorption speed, and it will slow down or stop when you rotate to “-” direction.

6

Refueling

Rotates refueling screw clockwise, oil you add should not exceed 80% of bowl. After refueling, please tighten the refueling screw.

TECHNOLOGY CHANEGS LIFE & TECHNOLOGY CHANGED BY NANPU

1

NANPU - Dedicate to F. R. L

After more than 30 years of development, NANPU Pneumatic has a professional air power system design and production team to provide customers with high quality and services. Since clean air is indispensable part in many fields of industry for all kinds of equipment and tools, NANPU F.R.L (Air Filter, Air Regulator, Air Lubricator and their combinations) can make your air supply safer and more efficient. We provide customized products and services for your differentiated needs.


Michael Banks
2025-08-23 17:46:05
Quick delivery, good product, easy to install.
Customer
2025-08-11 12:20:52
Overall, this is a fantastic regulator for the home shop. Parts seem to be good quality, the drain tube fitting is for standard 1/4" tubing and the oiler valve and sight gauge work better than those on many of the industrial models I have installed. The only feature I don't like is the manual drain; it feels a little clunky and seems like a step down from what most regulators use.
S. Garay
2025-07-31 09:05:56
Diaphragm seal blew out, when disassembling with a hand screwdriver the screw heads stripped. One corner of the dial crown which applies the downward pressure on the diaphragm seal also chipped off when unscrewing cap so I can no longer fix. For the price it worked well enough for a bit of use. I didn’t use the device often, amateur home stuff at best, I mostly use electric tools. I’m going to purchase their cheapest 1/2” just to bash a working one together again but just know you get what you pay for.
H. Bromley
2025-07-18 18:05:53
I bought one of these and the oil reservoir cracked, resulting in oil spillage on my floor and leaks of air, causing my compressor to run much more frequently. I tried again with trepidation and am currently monitoring it. Have not filled the oil reservoir yet, but notice moisture creeping into it from the filter side. Not looking good
Joseph Timberlake
2025-03-22 12:06:07
To build a silent air compressor for airbrushing,like how its small enough where you don't have to keep reducing the size down like you would if you bought the regular size.
Norman Glenn
2025-01-13 15:12:47
It clogged up and the gauge stopped working after 3 months.
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