TY - GEN ED - Coastal Training Technologies Corp. TI - Chasing tapered pipe threads SN - MED0002069(Local) CY - Virginia Beach,Va. PB - Coastal Training Technologies Corp. KW - Machine Technology KW - Machine part industry N1 - A tapered pipe thread permits a tighter connection than would be possible with a straight thread. This video program will demonstrate how to machine, or chase, tapered pipe threads ER -