1) Dia. 52mm*high61mm *throught hole dia15.00mm
2) SUS316 stainless steel material
3) Specific gravity: 0.75g/cm³
4) Magnetic field intensity is over 400 Gs
By the way, kinds float ball are produced, such as kinds dimension plastic PP float ball, NBR float ball, Nylon (PA) float ball, PVDF float ball