TAISHER 1PCS 304 Stainless Steel Reduce Port 3mm Needle Valve 1/4" OD，Accurate Dials For Micro Flow Control Instrument Gauge Water Gas Oil

["Product Type —— Needle Valve(1/4\" OD),Used for flow regulation, suitable for water, gas, oil, fuel and other media transmission, good sealing, no leakage, used in industry to connect different types, diameters or materials of pipes or fittings.","Product Material —— 304 stainless steel strength and resistance to corrosion, ductility at high temperatures, and low magnetic permeability.","Working Temperature —— Temperature range from -68 to 212 degrees F.","Maximum Pressure —— Maximum working pressure is 320PSI.","Special Feature —— Reduce Port 3mm Flow with Accurate Dials For Micro Flow Control Instrument Gauge."]