1/8 in. to 2-1/2 in. Model 425 TRISTAND Chain Vise StandBuilt for rugged jobsite use, the RIDGID 425 Portable TRISTAND Chain Vise securely holds pipe in place for threading or cutting. Designed for easy portability and set up, the pipe vise features integral legs and tray that fold in, along with a quick grab self locking latch and integrated carrying handle. The large TRISTAND base overhangs the front legs for a clear tool swing and its exclusive bent leg design increases stability. The pipe vise stand