ene, Air Inlet 1/4 In, Manifold Connection Three, Max Dia Solids 3/32 In, Max Temp 150 F, Self-Priming Dry 10 Ft, Self-Priming Wet 15 FtPolypropyleneNonmetallic Air-Operated Double Diaphragm PumpsHousing MaterialsHighly resistant to many caustics and a wide variety of nonaggressive water-based liquids.Easily pump slurries, solvents, and high-viscosity liquids such as paints and waste oils.