Lead times posted and ship dates may be impacted by COVID-19. We will provide the most up to date information to you on our quote and order acknowledgements.

Product Type


At RG Group, we offer high-quality Parker instrumentation process control components. Parker has a large variety of instrumentation valves that can perform in pressures up to 150,000 psi. They come in a wide selection of materials, configurations and sizes that are ideal for many industries and applications. Parker also offers a full range of fittings and quick couplings to keep operations running quickly and efficiently.



Instrumentation Fittings and Adapters


Instrumentation Grade Valves

Process Measurement

Process Measurement
Process Measurement
Electronic Pressure, Mechanical Pressure,
Mechanical Temperature and Accessories

Common Uses

Parker instrumentation products are used in a number of industries, including:

They can be used in a wide variety of applications, and at RG Group, our dedicated team of experts can provide you with exactly what you need for your company and project.

Types of Parker Instrumentation Products

RG Group offers several types of instrumentation products, including:

Why Choose RG Group?

At RG Group, we have over 60 years of experience designing and creating fluid handling and motion control solutions and products. We are a full-service provider who is dedicated to providing our customers with exactly what they need, whenever they may need it, and we work closely with you through all steps of the project, from design through post-production. We offer the best engineering capabilities, friendly and expert customer service and quality assurance that results in high-quality solutions and long-lasting partnerships.

When you work with us, you can count on:

For more information about our instrumentation process control products and solutions, fill out our online form or call us today at 1-800-340-0854.