NANPU 1/2" NPT Air Filter Regulator Lubricator Combo, Water Separator
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- COMPLETE FRL AIR PREP - Compressed air filter regulator lubricator combo combines air filtration, pressure control and tool lubrication in one compact unit for compressor lines and pneumatic tools.
- 5-MICRON BRASS FILTER ELEMENT - Helps reduce moisture, oil contaminants and solid particles; brass element offers excellent filtering performance, longer service life and reusable cleaning potential.
- 0-125 PSI OPERATING PRESSURE - Adjustable regulator with 0-150 psi gauge helps set and monitor outlet pressure; 60 SCFM flow rate, 1700 L/min at 90 psi, supports common shop air tools.
- AUTO DRAIN & PROTECTED BOWL - Polycarbonate bowl with metal guard helps improve impact protection and makes water/oil buildup easier to check during routine maintenance.
- INSTALLATION KIT INCLUDED - Includes bracket, a pair of air coupler and plug kit, 2 x 1/2" NPT fittings and thread seal tape. Model reference: NANPU AC4010-04D; install upright and follow the IN/OUT arrow.
Estimated shipping
Select a product to estimate shipping.NANPU 1/2" 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.
Brand Package & Foam Box
The original packaging and foam box give the product better protection, prevent any damage that may have occurred during transit.
Accessories
Air Coupler& Plug Kit, Thread Seal Tape and Fittings as additional accessories to bring more convenience to your installation.
User's Manual
For more details about this product, please refer to the user‘s manual.
Filter Regulator Lubricator
Installation and Operating:
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.
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.
Dial Reading
Make sure that the pressure gauge is tightly installed on the main body, and pay attention to whether the reading rises and falls smoothly while adjusting pressure.
Drainage
Manpower Saving, water will automatically drain from the cup when it reaches approximately one-third of the position.
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.
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
NANPU - Support Your Pneumatic World
At NANPU Pneumatic, we believe clean, reliable air power is the foundation of efficient industrial performance. With years of experience and a dedicated engineering team, we specialize in designing and manufacturing air treatment solutions—Air Filters, Regulators, Lubricators, and integrated FRL systems—that help protect your equipment and optimize output. Trusted by professionals across industries, NANPU products are built for precision, durability, and easy integration. Whether you're outfitting a single workstation or an entire production line, we offer tailored solutions to meet your exact air management needs. Empower your pneumatic system with NANPU—Engineered for Clean Air. Built for Performance.
Product details












| Main Specification | |
|---|---|
| Ražotājs | NANPU |
| Zīmols | Nanpu |
| Vienības svars | 4.24 pounds |
| Product information | |
| Iepakojumu izmēri | 11.46 x 7.2 x 4.37 inches |
| Vienības modeļa numurs | AC4010-04D |
| Others | |
| Produkta veids | filter or Regulator & Lubricator Combos |
| Pirmais pieejamais datums | 2020. gads or June 15 |



















