Smith Equipment H1400-30 Fixed Flow Adaptors

The Miller Smith H1400-30 Fixed Flow Adaptor is a precision-engineered solution designed for welding operations that require a constant, unvarying gas flow. This adaptor eliminates the need for manual adjustments by providing a pre-set flow rate when installed in a regulator outlet or directly onto a 30 PSIG pipeline.

• Integrated inlet filter protects the internal orifice from debris and contaminants, ensuring consistent performance and preventing clogs.
• Maintains a stable and accurate fixed gas flow, reducing waste and improving weld quality in MIG and TIG applications.
• Durable construction with 5/8″-18 UNF female and 1/4″ NPT male threads ensures a secure, leak-free connection to standard welding equipment.

This fixed-flow adaptor is ideal for professional welders, maintenance technicians, and manufacturing facilities where standardized gas delivery is critical for production consistency and safety.

• Orifice Diameter: 0.032 inch
• Connection A: 5/8″-18 UNF Female
• Connection B: 1/4″ NPT Male
• Compatible Gases: Air, Argon, CO2, Helium, Nitrogen, Hydrogen, and Oxygen
• Manufacturer Part Number: H1400-30

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