internal manual clamp

Need an internal manual clamp?  Challenger services has you covered with clamps built to last.

  • Quick reliable alternative to external line-up clamps
  • Toggle action puts maximum pressure on pipe
  • “Gap” is unobstructed for full stringer bead
  • Heavy-duty jack box puts more line-up pressure on pipe with less operator effort
  • Each clamp is machined for the specific pipe inside diameter
  • Heavy duty all steel construction
  • Available sizes through 52″ (1321mm)

PDF – Internal Manual Clamp