... Advantages:1.Sales by factory 2.Sample order Train Sensor Connector/Train Connector1).MaterialBrassIron2).PlatingGolden plating NICKEL FREE3).SurfaceOriginal ... Diameter:56mm,Height:5mm5).Typecustomized product6).UsageUsed for train sensor connector7).SampleSample time:7daysSample charge:depends on the ... and PPR PVC P-E fittings,tap,valve,fountain series,mainfold,cutter,hot melt device and so on. We ...