Thermocouple protection tube TS1003 1,High-density, low-expansion 2, High purity 3,Good quality 4,We are Manufacturer Enterprise qualification Advanced equipment More 10 ... Certification High productivityThermocouple protection tube specification: 1,High-density, low-expansion 2,Waterproof and airtight, 3, Folding proof, 4,Corrosion resisting and abrasion resisting. Thermocouple protection tube ...