Specification:
     Size   weight(g)    Qty/Box
  T1/2"FX1/2"MX1/2"F    73    200
    T1/2"FX1/2"FX1/2"M    85    180
    T1/2"FX1/2"MX1/2"M    75    200
    T1/2"MX1/2"FX1/2"M    85    150
    T3/4"FX1/2"MX3/4"F    90    120
    T3/4"FX3/4"MX3/4"F    98    100
    T3/4"MX3/4"FX3/4"M    145    100

Moreover, we can customize all kinds of product according to client's demands.