Suction Cup Lifter Product Type Suction Cup Lifter Cup Type Flat Mount Type Not Applicable Maximum Load Capacity 125 lb Cup Diameter 8 in Cup Material Rubber Release Mechanism Release Valve Handle Type Horizontal Handle Mounting Thread Size Not Applicable Compatible Surface Type Flat Surfaces Minimum Operating Temperature 0 Degrees F Maximum Operating Temperature 120 Degrees F Includes Carrying Case Number of Cups 1 Handle Length 4 3/4 in Handle Material Metal