RS PRO Stainless Steel Compression Fitting for Use with Thermocouple or PRT Probe 131-4765

RS PRO 131-4765 Compression Fitting is a robust stainless steel accessory designed for secure installation of thermocouple or PRT probes in industrial and laboratory measurement systems. Featuring high-quality 303 stainless steel construction, this fitting offers excellent durability and resistance against corrosion, ensuring long-term performance in harsh environments.

The fitting employs a BSPP parallel male thread that screws securely into thermowells or bulkheads. The probe is inserted through the aperture of the compression fitting, and the outer compression nut is tightened to compress the ferrule (also known as an olive) around the probe's sheath. This mechanism provides a secure hold and a reliable seal, preventing process media ingress and ensuring accurate sensor immersion.

This product allows users to quickly and conveniently adjust the sensor immersion depth within applications such as flange plates, thermowells, and vessel bulkheads, facilitating precise temperature measurement in HVAC, manufacturing, water treatment, and other industrial processes.

The fitting is compatible with thermocouples and Resistance Temperature Detectors (RTD or PRT probes), widely used in temperature sensing applications for industrial automation and control systems.

Key advantages include its high corrosion resistance, ease of installation, and secure sensor mounting, which improve reliability and maintenance efficiency in sensor deployment. The product is manufactured in the United Kingdom, adhering to rigorous quality standards to support diverse industrial, laboratory, and process control environments.

Accessories such as locknuts are available separately to complement BSPP fittings of various sizes. High-quality 303 stainless steel construction ensures durability and corrosion resistance. BSPP parallel thread for secure fitting into thermowells or bulkheads.

Enables quick and easy adjustment of sensor immersion length for accurate measurements. Compression nut and ferrule assembly securely hold the probe in place with a tight seal. Suitable for fastening thermocouples and RTD probes in industrial process environments.

Ideal for use in applications requiring reliable probe positioning and sealing. Compatible with sensor mounting on flange plates and thermowells. Manufactured in the United Kingdom with quality assurance. Explore the extensive range of Sensor Accessories and fittings available at EnvMart to support your industrial and laboratory instrumentation needs.