Smith H1945E-510 LP-Fuel Gas Regulator with CGA 510 Connection

The Smith H1945E-510 is a single-stage, light-duty gas pressure regulator designed for LP gas and fuel gas pressure control in welding and brazing applications. Its cylinder-style design features a class "A" brass body ensuring corrosion resistance and durability. Key technical elements include:

• Rear inlet CGA 510 connection for standardized cylinder fitting.
• Internal pressure relief valve for enhanced safety during operation.
• Sintered bronze inlet filter to prevent particulate contamination and extend regulator life.
• Stem-type seat assembly which provides reliable and consistent sealing performance.
• Dual 2-inch gauges to accurately monitor inlet and outlet pressure.
• A 1-1/4 inch diaphragm for precise pressure regulation.

This regulator is especially suited for torch kits in soldering and brazing workflows, compatible with Uniweld Artorch or equivalent equipment, making it a critical component in biomanufacturing facilities and molecular diagnostics labs where precise fuel gas regulation contributes to equipment safety and process control. Widely used in bioprocessing and biomedical engineering settings, it supports consistent flame control essential for gene editing and synthetic biology research environments.