Beduan Automatic Mini In- Line Oiler, 1/4
Pneumatic Fittings

Beduan Automatic Mini In- Line Oiler, 1/4" NPT,Oil

The Beduan Automatic Mini In-Line Oiler, 1/4" NPT, is a compact and reliable solution for delivering consistent lubrication to your air tools and pneumatic systems.

Key Features

  • Quick installation in seconds with 1/4 inch NPT threaded male and female inlet and outlet
  • Durable galvanized steel construction with a single piece clear polycarbonate reservoir that lets you easily see when it needs refilling
  • Durable metal body with tough clear plastic
  • Boost performance and extend the life of costly air tools by keeping them properly lubricated

Product Description

The Beduan Automatic Mini In-Line Oiler, 1/4" NPT, is a compact and reliable solution for delivering consistent lubrication to your air tools and pneumatic systems. Designed for effortless integration, this oil lubricator installs in just seconds with its 1/4" NPT-threaded male and female input/output, allowing you to quickly add it to existing air lines without complicated tools or modifications. Its small footprint makes it ideal for both professional workshops and home garages where space and efficiency matter. Constructed with a durable galvanized steel body, this in-line oiler is built to withstand demanding environments and frequent use. The tough one-piece polycarbonate reservoir is impact-resistant and engineered for long service life, reducing the need for frequent replacement. The see-through design of the reservoir allows for instant visual monitoring of oil levels, so you always know when it’s time to refill, minimizing downtime and ensuring your equipment stays properly lubricated. By automatically delivering the right amount of oil into the air stream, the Beduan Automatic Mini In-Line Oiler helps extend the life of your pneumatic tools and components. It reduces friction, wear, and the risk of premature failure, while helping maintain optimal performance and power. This makes it a smart choice for anyone using impact wrenches, ratchets, sanders, grinders, nailers, and other air-driven tools. Whether you’re running a busy repair shop, managing industrial equipment, or maintaining a personal tool collection, this in-line oiler provides a simple, cost-effective way to protect your investment. Easy installation, robust construction, and clear visibility of oil levels combine to deliver a maintenance solution you can trust. Choose the Beduan Automatic Mini In-Line Oiler to keep your air system running smoother, longer, and with less effort.

Product Specifications

About This Product

Technical Details

Item Weight ‎0.81 ounces
Package Dimensions ‎2.5 x 1.8 x 0.05 inches
Item model number ‎1kl-06400-OILER
Material ‎Plastic
Batteries Included? ‎No
Batteries Required? ‎No
ASIN B07PDVXHT4
Customer Reviews 4.2 4.2 out of 5 stars (112) 4.2 out of 5 stars
Best Sellers Rank #282,427 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #913 in Air-Compressor Accessories
Date First Available March 8, 2019

Questions & Answers

This oiler has 1/4" NPT male and female threaded connections, making it compatible with most standard 1/4" NPT air hoses, fittings, and pneumatic tools.

Installation takes only seconds: simply thread the male end of the oiler into your air tool or hose, and connect the female end to your air line or quick-connect fitting, ensuring all connections are secure and leak-free.

Install the oiler as close to the air tool as possible for best lubrication performance, typically between the hose and the tool, with airflow following the arrow or flow direction marking on the body (if present).

Use light pneumatic tool oil or air tool lubricating oil recommended for air compressors and pneumatic tools. Avoid using motor oil, ATF, or other non-pneumatic oils that can damage seals or reduce tool life.

The reservoir is made from a clear, see-through polycarbonate, allowing you to easily monitor the oil level at a glance and refill when it gets low.

Depressurize and disconnect the air line, then unscrew the reservoir from the metal body, fill it with the appropriate pneumatic oil up to the recommended level, reattach the reservoir, and reconnect the air supply.

Yes. The body is made of galvanized steel for corrosion resistance and strength, and the one-piece polycarbonate reservoir is impact-resistant and designed for regular shop and light industrial environments.

The oiler is designed to minimize restriction and maintain normal airflow in 1/4" NPT systems. When properly installed and maintained, any pressure drop is negligible for typical pneumatic tools.

As long as your compressor, hoses, and tools use 1/4" NPT fittings and are compatible with in-line lubrication, this oiler can be used regardless of brand.

The in-line oiler automates lubrication, providing a continuous, controlled oil mist to your tools, which can reduce manual oiling, improve tool performance, and extend tool life compared to occasional manual lubrication.

Customer Reviews

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