Description
Harris Side Entry Argon Regulator – 730Z005
Professional Gas Flow Control
The Harris 730Z005 Side Entry Argon Regulator delivers accurate and reliable gas flow control for MIG and TIG welding applications. Designed for professional and workshop use, this regulator provides smooth adjustment and dependable performance across a wide range of welding environments. Its durable construction and precision control make it ideal for everyday industrial use.
Smooth and Accurate Adjustment
The adjustable 0–30 LPM flow range allows precise gas delivery for different welding applications. Smooth adjustment improves shielding gas control and helps maintain weld quality during operation. The regulator delivers stable flow performance for both light fabrication and medium-duty industrial welding tasks.
Durable European-Made Construction
Manufactured in Europe, the Harris 730 regulator features robust construction designed for demanding workshop conditions. Quality metal-cased 50mm gauges provide clear and accurate pressure readings while improving durability on-site. The proven internal seat design helps minimise leaks and supports long-term reliability.
Enhanced Safety Features
The regulator includes an internal safety relief valve for additional operator protection when working with argon and inert gases. Independently certified to standards compliance, it provides dependable safety and performance during operation. The side inlet configuration also supports practical hose and cylinder positioning in workshop environments.
Ideal for MIG and TIG Welding
This regulator suits argon and argon-based gas mixtures commonly used in MIG and TIG welding applications. The Australian Standard 5/8 UNF outlet thread allows compatibility with standard welding hose fittings and equipment. Community welding discussions also commonly recommend quality regulators like Harris models for improved reliability and consistent gas flow performance.
Trusted Harris Quality
Harris regulators have built a strong reputation for durability, precision, and dependable workshop performance. The 730Z005 combines smooth gas control, durable construction, and professional-grade reliability in a compact and practical design suitable for fabrication, maintenance, and industrial welding applications.





