Glass pipeline liquid level meter, Connection: thread Other requirement available in order. Easy ... , 1400, 1700.Other length available in order.Shot code for type: CodeDWIIILPNStand forstandardthermal insulationcarbon steelstanles steelnominal lengthnominal pressurei.e. DI ... , L=800, UG-1 stand for: Standard, carbon steel, nominal length 800mm, nominal pressure 1 ...