Plug (Port Ends) (TP) is a high-pressure instrumentation tube fitting designed to permanently or temporarily seal unused female-threaded ports in fluid and gas systems. It is used to close off ports on valves, manifolds, transmitters, pressure gauges, and other instrumentation equipment, preventing leakage, contamination, and pressure loss. The TP Plug provides a secure, leak-tight seal, ensuring the integrity and safety of the system during operation, maintenance, pressure testing, or future expansion. It is widely used in instrumentation, hydraulic, pneumatic, chemical processing, oil & gas, petrochemical, power generation, pharmaceutical, and process control applications.

Manufactured from premium-grade materials such as Stainless Steel 316, Stainless Steel 316L, Stainless Steel 304, Brass, Monel, Hastelloy, and Duplex Stainless Steel, the Plug (Port Ends) offers excellent corrosion resistance, high mechanical strength, and reliable performance under demanding operating conditions. It is available with various thread configurations including NPT, BSPT, BSPP, ISO Metric, SAE, and UNF, making it compatible with a wide range of instrumentation systems and international standards.

Designed with precision-machined threads and a robust hex body, the TP Plug ensures easy installation and removal using standard tools while maintaining a vibration-resistant and leak-free seal. It is suitable for applications involving gases, liquids, steam, chemicals, and hydraulic fluids where dependable port sealing is essential.