McMaster 7818K226 Thick Wall Pipe Nipple Reducer, Galvanized Steel, Threaded on Both Ends, 2 x 3 4 NPT 2RZW3 12 in 3 4" Lg 12 in 3 4" Lg Student Workbook (PDF) Format Training Panel with Training Material Product Type Training System Included Bugging Kits Not Applicable Course Title Electrical Motor Controls Training System Included Training Systems Not Applicable Included Tool and Accessory Kits Not Applicable Number of Trainees Supported 1 Training Hardware Language English Included Tools On Board Not Applicable Total Number of Components 1 System Format Freestanding Training System Series Not Applicable Included Software Not Applicable Included Components Not Applicable Included Reference Materials Digital Instructor's Manual Water Shape Straight Type Pipe It has thick