Steel Spred Krete Bulk Pack (32 Pack) 0.31 GPM Maple 30 3 Pump • Model PKG3061 Maple 30 3 Pump • Model 104010: PARTS LIST Air Motor Assembly (w remarks of 4 Air Exhaust Port Size (in) 3 4 Air Exhaust Port Thread Gender Female Air Exhaust Port Thread Type NPT Air Inlet Size (in) 1 2 Air Inlet Thread Gender Female Air Inlet Thread Type NPT Application Industrial Ball Material Santoprene Center Section Material Polypropylene Diaphragm Compatible Material Santoprene Diaphragm Material Santoprene Fluid Inlet Size (in) 1 Fluid Outlet Size (in) 1 Fluid Section Material Polypropylene Manifold Configuration Center Port Manifold O Ring Material PTFE Material Polypropylene Maximum Air Consumption (SCFM) 67 Maximum Air Pressure (psi) 125 Maximum Cycle Rate (CPM) 280 Maximum Flow Rate (GPM) 50 Maximum Fluid Pressure (psi) 125 Maximum Operating Temperature (°F) 150 Maximum Solid Size (in) 0 The MARSHALLTOWN Steel Spred Krete Bulk Pack includes 32 durable 12 gauge This tool features a sturdy steel ferrule that is securely welded to the blade to hold the contoured handle in place