A resin-based thread sealant that adheres to internal surfaces and fills voids while forming a fluid tight seal. Sealing from full vacuum up to 10,000 psi, Pro-Tite is specially formulated for use on metals and plastics subject to extreme vibration. Having a temperature range between -73°C to 204°C, Pro-Tite is impervious to most chemicals, including refrigerants, petroleum products, gases, steam etc.