RDB300 Series, Manual Control with Brush Application

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The RDB300 Series of manual control chain oilers offers a selection of nine long wearing nylon or stainless steel bristle brushes. The toggle shut-off on the reservoir can be turned on and off without affecting the previously set feed rate. The drip rate is clearly visible through the large viewing window in the mounting shank. 

There are five sizes of flat brushes available allowing inexpensive brush replacement at a fraction of former cost. Flat brushes can be set at bias to adapt to width needed or be trimmed to suit individual preferences.

Standard Features:

  • Central mounting shank facilitates mounting to customer supplied bracket.
  • Easily disassembled for occasional cleaning.
  • C-Thread for mounting, 1/2 to 5/8 inch UNF connection

Standard Materials:

  • Aluminum construction
  • Buna N seals
  • Break resistant, colorless transparent polymer



Temperature & Pressure Ratings

  • Polymer maximum working temperature up to 140° F (60°C)
  • Nylon brush maximum working temperature up to 250°F (121°C)
  • Stainless steel brush for maximum working temperature over 250°F (121°C)
  • Ratings are at atmospheric pressure


LDI - Corporate  Click for map LDI   Click for map
Precision Machining & Assembly Fabrication & Assembly
1864 Nagle Ave. 12901 Jim Dhamer Dr.
Manitowoc, WI  54220 Huntley, IL  60142
PH: 920.682.6877                         
FAX: 920.684.7210                         



Our talented team of degreed and professionally certified Engineers, Quality Assurance, Production and Customer Service staff have many years of experience in the industry.  Their attention to detail and ability to collaborate with our clients to solve their problems is reflected in the 50+ years we have been in business.


Customer Service: 

920.682.6877, option 4

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