You know how great HDPE pipe is. We make it even better! Now available for HDPE, Poly Pro, and PVDF piping systems is an internal bead remover system that's simple and reliable to use. Leaving the internal fusion bead creates flow restriction, stimulates blockage, biofilm & bacteria entrapment, and increases pipe wear through 3-inch pipe sizes up to 24-inch. Each Bead Trimmer head is designed to adjust to a range of IDs per pipe size. It's also small enough to ship via courier. Proud to to be American made.