PBC Linear CCPDL12 018.000 Pre Drilled Linear Shaft, Ceramic Coated Aluminum, 3 4 in Dia, 18 in Lg R7HT4087 PP 120V AC Valve Type Slow Closing 120V AC Valve Type Slow Closing Operation Type Pilot Operated Seal Material NBR Operating Pressure Differential Maximum 150 psi Hot Water 000 RPM Air Inlet 1 2 in NPT Handle Type D Handle Retainer Type Through Hole Housing Material Metal Max 043 lb Surface Hardness Minimum 70 HRC Core Type Solid Mounting Hole Center to Shaft End 3 in End Type Plain Ends Operating Temperature Maximum 400 Degrees F Number of Mounting Holes 3 Shaft Type Pre Drilled Shaft Series CCPDL Country of Origin United States System of Measurement Inch