Flow meter type M123, tube in PVC-U with scale for H2O, EPDM sealing, double union, PVC-U metric sockets

Flow meter type M123, tube in PVC-U with scale for H2O, EPDM sealing, double union, PVC-U metric sockets型号为M123的流量计，采用PVC-U材质的管道，配备水(H2O)量程，EPDM密封材料，双联接设计，PVC-U公制插座。