TENGLONG SEALING PRODUCTS MANUFACTORY,Website: , YUYAOYUYAO SUNPASS INTERNATIONALCAPILLARY THERMOMETER：Description:Indication Range:-50C up to +550C(-63F to +1022F)Case Nominal Diameter : 3\"; 4\"; 5\"; 6\"Case Material: Stainless SteelTemperature Probe Size: Φ 14mm x150mm, Φ14mm x 200mm.Immersion Tube Length:=<24MMax Pressure:Brass material of probe 1.6Mpa;Stainless material of probe 6.3Mpa. Theaded Connection :  1/2\"; 1/4\"; 1/8\"; 3/8\"; BSP, BSPT NPT or according to customers requirements.Accuracy:1.6-1%