... water flowmeter 2.flowmeter water,acrylic 3.easy install 4.safety realiable 5.design&utility petant certificate water flowmeter material1.Flowmeter ... weter,which is made of acrylic2.Flowmeter water,fitting material is ... S304/316(General Configuration)4.Flowmeter water,o-ring material is silicon rubber5.Flowmeter water,guide rod is ...