... stainless steel type(anti-shock),electric point type,remote type,capsule pressure gauge- Material of meter body:08F jet black plastic,electroplate,304SS,aluminium and ... etc.- Connecting screw:M10×1,M14×1.5,M20×1.5 or according to order.- Material of joint: Casting lead brass ... ,304SS,316SS,copper alloy and etc.-Temperature:-40°C~70°C ...