PGD3875 Adapter Collars

These Adapter Collars are threaded for a secure fit onto the driver barrel. Adapter Collars help guide the material into the barrel.

  • 1” for post, pipe, rod or stake up to – 1” diameter
  • 2” for post, pipe, rod, or stake between 1” – 2” diameter
  • 3” for post, pipe, rod, or stake between 2” – 3” diameter
  • 4” for post, pipe, rod, or stake between 3” – 4” diameter

*High-density plastic
*Threaded for secure fit

Note: We recommend you always have an Adapter Collar on barrel when driving to protect barrel end and threads.