Foot Control Assembly, Accessory Type Foot Pedal Kit, Color Green, Compatible with Brand Universal, Compatible with Series Haws, Depth 11 in, Height 11 in, Width 6 in, Features Model SP220 is a Complete Foot Control Assembly, Including Chain, Clamp, Nut, Ring, Screw, Spring and Treadle. for use on Pedestal and Combination Units, For Use With Eyewash, Shower with Eyewash, Includes Chain, Clamp, Nut, Ring, Screw, Spring and Treadle, Material Plastic, Number of Pieces 2