Beduan 3/8
Air Compressor Filters

Beduan 3/8"NPT Compressed Air Filter Regulator Lubricator Combo(0-230

The Beduan 3/8" NPT Compressed Air Filter Regulator Lubricator Combo is a compact, reliable 3-in-1 solution designed to improve the performance and longevity of your compressed air system.

Key Features

  • 3 8 NPT 3 in 1 Oil Air Pressure Regulator Filter with Lubricator Cup
  • Maximum supply pressure 230 psi Filter cup capacity 0.74 ounces 22 cc
  • 5 Micron Filtration Element. Operating temperature range 14F to 140F
  • Manual drain, poly bowl, pressure gauge, bracket included
  • Application: Commonly used in machinery, environmental protection, metallurgy, textiles, printing and dyeing, pharmaceuticals, food processing, light industry, marine equipment, locomotives, and scientific research

Product Description

The Beduan 3/8" NPT Compressed Air Filter Regulator Lubricator Combo is a compact, reliable 3-in-1 solution designed to improve the performance and longevity of your compressed air system. Engineered for demanding workshop, industrial, and DIY applications, this unit combines air filtration, pressure regulation, and lubrication in one convenient assembly, saving space while simplifying installation and maintenance. With a maximum supply pressure of 230 psi, this combo is built to handle a wide range of pneumatic tools and equipment. The integrated pressure regulator allows you to precisely set and maintain the desired working pressure, helping ensure consistent tool performance and improved process control. A clear, easy-to-read gauge provides accurate pressure readings at a glance, enabling quick adjustments and safe operation. The filter section is designed to remove water, oil, and particulate contaminants from your air supply before they reach your tools. This helps prevent premature wear, corrosion, and performance loss. The filter cup has a capacity of 0.74 ounces (22 cc) and features a manual drain, allowing you to easily release accumulated moisture and contaminants to maintain optimal filtration efficiency. The lubricator cup automatically meters oil into the airflow to keep internal moving parts of air tools properly lubricated. This reduces friction and wear, extends tool life, and supports smooth, consistent operation. The 3/8" NPT connection size offers compatibility with a broad range of air compressors, hoses, and pneumatic accessories, making integration into existing systems straightforward. Durable construction and a compact, integrated design make the Beduan 3/8" NPT Filter Regulator Lubricator Combo an excellent choice for workshops, garages, and industrial environments. Whether you are powering impact wrenches, spray guns, nailers, or other air tools, this 3-in-1 unit helps deliver cleaner, drier, and properly lubricated air for more reliable and efficient performance.

Product Specifications

About This Product

Technical Details

Item Weight ‎1.76 pounds
Package Dimensions ‎10.35 x 4.57 x 1.85 inches
Item model number ‎1sj-13610-reg
Size ‎3/8"NPT
Material ‎Aluminum
Batteries Included? ‎No
Batteries Required? ‎No
ASIN B0881HR4DF
Customer Reviews 3.7 3.7 out of 5 stars (23) 3.7 out of 5 stars
Best Sellers Rank #191,265 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #30 in Compressed Air Combination Filter Regulator Lubricators
Date First Available May 4, 2020

Questions & Answers

This unit has 3/8" NPT inlet and outlet ports, so it is designed to be used with 3/8" NPT threaded air lines and fittings.

The maximum supply pressure is 230 psi. Do not exceed this pressure rating on the inlet side.

The regulator is adjustable from 0 to 230 psi, allowing you to set the outlet pressure according to your tool or system requirements.

The filter cup capacity is 0.74 ounces (22 cc). It is designed to trap water, oil mist, and particulates from compressed air to protect downstream tools and equipment.

The manual drain is a valve at the bottom of the filter bowl. Periodically open it to release accumulated water and oil, especially after heavy use or in high-humidity environments.

The lubricator adds a fine mist of oil to the air stream to lubricate air tools and pneumatic components. Use light pneumatic tool oil or manufacturer-recommended air line lubricant; do not use motor oil or heavy oils that can gum up tools.

For proper operation and drainage, install the unit upright with the bowls facing downward and the airflow direction matching the arrows on the body.

Yes, a pressure gauge is included and comes pre-threaded to the regulator body to show the regulated outlet pressure.

Yes, as long as your compressor output does not exceed 230 psi and you are using 3/8" NPT lines or appropriate adapters, this unit is suitable for most home and small shop compressed air systems.

Pull up on the regulator knob to unlock it, turn clockwise to increase pressure or counterclockwise to decrease it while watching the gauge, then push the knob back down to lock the setting.

Customer Reviews

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