Pipe or Tube Size - Check Valves: 5/16 in

They are used with compatible TOUGH GUY portion control systems to prevent wasted chemicals and avoid human error that can result in improper mixing of cleaning chemical solutions

Environmental Rating - Valves: Hazardous

Built in dispenser for towels and sanitary liners

Black Diamond TracMat, Textured LLDPE, For Use With Black Diamond Economy Spill Pad, 12 in Length, 3 in Width - BD-1212-TM Capacity-350 C-fold or 475 multi-fold towels Pipe or Tube Size -TracMat; Color: Black; Material: Textured LLDPE; Length: 12 in; Width: 3 in; Height: 1 4 in; For Use With: Black Diamond Economy Spill Pad; Includes: (2) Mats