Beck 0331045401 3 in x 3 in Pipe Nipple, Galvanized Steel, Sch 40, MNPT x MNPT, 150 psi 00901733 3 4 NPT Male 3 4 NPT Male Seat Tilt Forward 15 Degrees Seat Color Black Base Style 5 Star Base Color Black Back Tilt Forward None Features High Back Number of Glides 0 Caster Type Multisurface Base Material Nylon Back Color Black Back Material Leather Seat Tilt Backward 15 Degrees Back Tilt Backward None Arm Style Fixed Number of Casters 5 Assembled Unassembled Unassembled Frame Material Nylon Office Chair Style Executive Chair Frame Color Black Assembly Unassembled Number of Arms 2 Tilting Back No Support Style Frame Maximum Seat Tilt 15 Degrees Style Classification Executive Number of Casters Glides 5 Seat Adjustments Height Minimum Seat Tilt 15 Degrees Adjustable Arms No Adjustable Seat Yes Outside Diameter 3 1 2 in Pipe Nipple