3/16" x 1/4" Tubing for Pinch Valve Back Catalog number: PC-5300-044 Availability: In the manufacturer's stock Price on request - + Recommended E7500-BS Barcode Scanner for QuadCount™, pk of 1 Price on request PCK-1300-475/C2 TitraSip PM Kit Price on request MA9351 RS232 cable for PC, 2m, for Mi306 Price on request