Non Locking Drop-in Series RP4501 (RFP4548R & DI4)

  • Buy American
  • Carbon Steel / Powder Coated
  • 4.5" Outside Diameter

Non Locking Drop-in Series RP4501 (RFP4548R & DI4)

Diameter/Weight 4.5" OD - 40 lbs.
Bollard Height 36"
Wall .237"
Locking System None
Mount Flush
Sleeve Galvanized Ground Sleeve / Filler Piece
Finish Carbon Steel / Powder Coated
Storage Racks 2, 4 & 6 unit
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TrafficGuard, Inc provides drop-in traffic barricade posts ranging from lightweight and easily transportable 30 lbs. to durable 70 lb. varieties. Whether you need a traffic bollard for only special occasions and need it to be easily transportable or will leave it in place a majority of the time and want a sturdy product, we have a drop-in variety for you. This removable steel bollard lets emergency vehicles pass through, or it can be utilized only on certain occasions for extra traffic control. The drop-in design makes it simple to install and remove the traffic bollard depending on your needs, and they are durable, high quality products. Quickly install and remove the steel bollards and leave behind a flush mount when bollard is not in use. 36 inch Round Post Twist-In bollard models. The Round Post Drop-In RFP3548R & DI3 has a 30 pound bollard post weight with a 3.5 inch OD and a .216 inch pipe. The Round Post Drop-In RFP4548R & DI4 has a 40 pound bollard post weight with a 4.5 inch OD and a .237 inch pipe. The Round Post Drop-In RFP6648R & DI6 is the heaviest with a 70 pound bollard post weight and has a 6.625 inch OD and a .280 inch wall. *TrafficGuard, Inc complies with the Buy American Act (41 U.S.C 8302-8305)


  • Zinc rich primer and powder coated finish
  • 36″ Tall, 4.5″ OD, .237 wall thickness
  • 40lb. post weight
  • Hot dipped galvanized ground sleeve & filler piece
  • Flush surface when post removed
  • Quickly and easily removed
  • A clean, aesthetically pleasing loo