TESCOM™ Two Stage Gas Cylinder Pressure Regulator

The 44-3400 high purity regulator is a compact and lightweight two-stage cylinder regulator designed for precise control of specialty, corrosive and pyrophoric gases. It provides reliable gas regulation for applications requiring high purity and stable performance.

This regulator uses a diffusion-resistant metal-to-metal diaphragm seal to protect gas purity and system integrity. The design helps prevent contamination and supports accurate gas delivery in sensitive applications. Additionally, the two-stage configuration improves pressure stability by reducing pressure changes during cylinder operation.

The 44-3400 high purity regulator is designed for gas flow rates below 5 SCFM / 141 SLPM. Its compact construction makes it suitable for installation directly on high-pressure gas cylinders while maintaining efficient and reliable operation.

The regulator is ideal for specialty and industrial gases used in analyzers, laser systems and laboratory equipment. Furthermore, it supports demanding applications where clean gas supply and precise pressure control are essential.

With its durable design and high purity performance, the 44-3400 Series provides a dependable solution for research facilities, industrial laboratories and advanced gas handling systems. It helps operators maintain consistent gas quality while protecting sensitive equipment.

For more gas control solutions, explore our range of high purity regulators and specialty gas equipment. Contact our specialists for technical advice and assistance in selecting the right regulator for your application.