Description
Product Overview
The Lepai thermowell is engineered for precise temperature sensing in demanding industrial settings. Constructed from high‑grade stainless steel, it offers excellent corrosion resistance and durability. With an internal pipe diameter of 7mm and an external diameter of 8mm, the compact form factor fits confined spaces without sacrificing performance. Dimensions measure 6.3 x 1.18 x 0.79 inches and it weighs just 4.69 ounces, making handling and installation straightforward. ![[Product front view showing all components]](https://www.piezone.store/wp-content/uploads/2026/06/f90175e88e3846ad84da35abb7f582d9.jpg)
Usage
Ideal for process plants, chemical reactors, and laboratory equipment, this thermowell protects temperature sensors from direct exposure to fluids while delivering accurate readings. It suits applications requiring quick response times and reliable long‑term operation, such as monitoring steam lines, oil pipelines, and HVAC systems. Engineers, technicians, and maintenance crews will appreciate its easy fit and low maintenance needs.
Why Choose Us
Lepai combines decades of expertise in industrial instrumentation with rigorous quality control, ensuring each thermowell meets exacting standards. Our product undergoes thorough testing for pressure tolerance, leak resistance, and dimensional accuracy. We back the thermowell with responsive customer support and a clear warranty, giving you confidence in long‑term reliability and safety.
Key Features
- Compact 7mm internal diameter fits tight installation spaces
- Stainless steel construction resists corrosion and extends service life
- Lightweight design simplifies handling and reduces mounting effort
- Accurate temperature transmission for critical process control
- Dedicated after‑sales support and warranty for peace of mind
FAQ
What is the maximum pressure rating for this thermowell?
The Lepai thermowell is rated for up to 150 psi, suitable for most standard industrial processes.
Can this thermowell be used with any temperature sensor?
It is compatible with most standard RTD and thermocouple sensors; verify sensor thread size for a perfect fit.
Is the thermowell suitable for food‑grade applications?
Yes, the stainless steel grade meets FDA requirements for food‑contact environments.
How do I install the thermowell?
Simply thread the thermowell into the designated port, ensure a proper seal with a gasket, and insert the temperature sensor.
What warranty does Lepai provide?
Lepai offers a one‑year limited warranty covering material defects and workmanship.




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