... of meter body:08F jet black plastic,electroplate,304SS,aluminium and etc.- Connecting screw:M10×1,M14×1.5,M20×1 ... order.- Material of joint: Casting lead brass,304SS,316SS,copper alloy and etc.-Temperature:-40°C~70°C,relative humidity no more ... than 85%- Movement:copper alloy,304SS, toughened glass and etc.- Nominal diameter:φ60,φ100,φ150,φ200,φ250 ...