... /14001/18001 3.ASTM B111 C44300 admiralty brass tube1.widely used:condenser, Distiller, Oil Well Pump, Ferrule2.ISO9001/14001/180013.ASTM B111 ... acc. To ASTM B111 C443002) Widely for Evaporator, Heat Exchanger , Condenser, Distiller, Oil Well Pump, Ferrules, BourdonOur Advantages: 1) Fast Delivery ...