water-proof junction box with rubber plug Measurment: 200mmx100mmx70mm Description:Features:1) ... resistance and excellent mechanical protection4) Full range of sizes availble water-proof junction box with rubber plugsizes:50X30,50X50,80×50,80X80X50 ... ×155×80,200×200×80,255×200×80,300X250X120,400X350X120 water-proof junction box/Distribution Box