Blind Plugs

Ensure the cleanliness and integrity of your system by using this reliable blind plug to securely close any G 1 ¼ (Ingold) weld-in safety sockets that are not currently in use by a housing, effectively preventing contamination and maintaining a tight seal.

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  • Sensor socket blind plug

Commonly Grouped Accessories

Blind Plugs Details

This blind plug is specifically designed to provide a reliable and hygienic closure for G 1 ¼ (Ingold) weld-in safety sockets when they are not being utilized by a sensor housing. By securely sealing the open socket, the blind plug effectively prevents the ingress of unwanted substances, such as process media, cleaning fluids, or environmental contaminants, into the system. This is crucial for maintaining the sterility and integrity of processes, particularly in hygienic applications within the pharmaceutical, food and beverage, and biotechnology industries. 

Constructed from durable and compatible materials (though the specific material isn't listed, the implication is suitability for G 1 ¼ (Ingold) weld-in safety sockets), this blind plug ensures a long-lasting and tight seal, contributing to the overall efficiency and cleanliness of your equipment. 

Prevents contamination of unused sensor sockets.

Effective Sealing

Designed to create a tight and reliable seal when inserted into a weld-in sensor socket. This prevents the entry of any external materials, ensuring the cleanliness and integrity of the internal system and the socket itself, ready for future sensor installation.

Hygienic Solution

Essential for maintaining hygienic conditions in sensitive applications. The blind plug prevents the accumulation of bacteria, debris, or process residues within the unused socket, contributing to a cleaner and more sterile environment.

  • We particularly appreciated the professional and personable approach.

    The training on pH sensors was highly beneficial for us. After a detailed introduction to the fundamentals of pH measurement, electrode measurement principles, and the topic of troubleshooting/prevention, we had sufficient time to ask our specific questions. This enabled us to apply what we learned immediately and integrate it directly into our laboratory routine. We particularly appreciated the professional and personable approach of Mrs. Näf-Rüdiger, who guided us through the informative and application-oriented training session.

    Romy Alisch
    Scientist, Novozymes Berlin GmbH, Germany

Blind Plugs Specifications

Print
Process Connection G 1¼ inch (Ingold)
Max. Diameter 50 mm
Max. Total Length 67 mm
Serial Number Yes
Certificate Yes, 3.1 certificate with heat number
ATEX Approval Conform to DIN EN 13463-1
Diameter 25 mm
Autoclavable Yes
Steam Sterilizable Yes
CIP Yes
Operating Temperature Range -30 to 160 °C
Max. Pressure bar g 50 bar
Product Family Blind Plugs
Wetted Part EPDM (Ethylene propylene elastomer), see compliance details in Material Specification Document)

Compatible with Hamilton Devices

Explore the limitless possibilities of Hamilton products.

  • Housings

    Housings
    Unsure how the sensor will mount into the process? Hamilton offers a variety of static and retractable housings, flow cells, and weld-in sockets to work in many applications.
    Retractable Housing
    Browse All Sensor Housings

Blind Plugs Resources

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Services
Application and Technical Support

Hamilton's Technical Support team is here to provide product trouble-shooting, repair, application support, virtual start-up support, and more.

Modular Service Contracts

Hamilton offers modular service contracts tailored to your requirements, featuring a basic module complemented by optional add-ons.

Installation Support

Installation, set-up, and calibration support directly on-site. Our field service team ensures your sensors and cables are installed and functioning correctly.

Qualification IQ/OQ

Support for the qualification of Hamilton equipment including complete documentation. Readying your process for GMP manufacturing activities.

Maintenance and Calibration Services

Preventative maintenance and regular service contracts. Schedule on-site service dates to ensure your sensors are properly maintained and your process is optimized.

On-Site Service Diagnostics

Diagnosing and resolution of process system problems on-site. Finding the root cause and presenting a solution to fit your needs.

On-Site Training

User trainings and on-site trainings for technicians. Tailored training ranging from basic operation to advanced calibration and maintenance.

Backed by world-class service and support.

For over 75 years, the Hamilton name has been recognized globally for its unwavering commitment to quality. That pledge extends to creating long-term customer partnerships. We're proud to offer in-depth training courses, on-site field support, custom product builds, and so much more.

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