The HARRIS High Purity Gas Regulator is a precision regulator designed to deliver clean, stable, and contamination-resistant gas control for laboratory, analytical, and specialty gas applications. Built for high purity gases up to grade 5.0, Harris high purity regulator models typically feature chrome-plated brass construction, stainless steel diaphragms, and accurate pressure control, making them well suited to research systems, process analyzers, gas chromatography, and other applications where dependable gas purity is essential.