• Miller Electric Flowmeter Regulator CGA-580, a single stage flowmeter regulator designed for argon, CO2, helium, and argon/CO2 mix with CGA connection inlet 580, perfect for precise delivery pressure control.
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Miller Electric

Smith H2051B-580, Single Stage Flowmeter Regulator CGA-580 for Argon, CO2, Helium - 50 PSI Delivery Pressure

Smith H2051B-580, Single Stage Flowmeter Regulator CGA-580 for Argon, CO2, Helium - 50 PSI Delivery Pressure

H2051B-580

$131.99
Shipping: Free ground to lower 48 on qualifying orders.
The Flowmeter Regulator, CGA-580, is an essential tool for precise gas flow measurement and control. Designed for optimal performance, this single-stage flowmeter regulator is c...
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Automatic savings: 5% off $150+ · 7% off $300+ (applied at checkout — no code)
Typically ships within 1–2 business days. Shipping: Free ground to lower 48 on qualifying orders.
Ships from
Corydon, IN
Free ground
Lower 48 (qualifying)
Returns
Unused / original packaging

Fitment Help

Before ordering, confirm this part fits your equipment.

  • Check your equipment model number
  • Verify the specifications match your requirements
  • Review the product description for compatibility details

Not sure? Email us at sales@arcweldinc.com with the part number, your equipment model, and application—we'll confirm the correct part before you order.

Shipping & Returns

  • Ships from: Corydon, Indiana
  • Fulfillment: Lead time shown above (defaults to 1–2 business days unless noted)
  • Shipping: Free shipping on ground orders to lower 48 states (qualifying orders)
  • Pickup: Available at our Corydon location (usually ready in 2–4 days)
  • Returns: Accepted on unused items in original packaging

Discounts: 5% off $150+ and 7% off $300+ apply automatically at checkout (no code).

Ordered the wrong part? Contact us at sales@arcweldinc.com before opening—we'll help you exchange for the correct one.

The Flowmeter Regulator, CGA-580, is an essential tool for precise gas flow measurement and control. Designed for optimal performance, this single-stage flowmeter regulator is compatible with various gas types, including Argon, CO2, Helium, and Argon/CO2 mixes. Whether you are a professional welder or working in a laboratory setting, this rugged flowmeter regulator ensures reliability and accuracy.

With a CGA connection inlet of 580 and an outlet connection featuring a 5/8-18 RH internal thread, this regulator is built for seamless integration with standard gas cylinders. The delivery pressure range is set at a reliable 50 psi, ensuring that you receive consistent pressure regardless of your applications.

  • Durable Construction: The Flowmeter Regulator features a sturdy design that is built to withstand the demands of any workspace.
  • Precision Measurement: Equipped with gauges that measure delivery pressure, this regulator guarantees accurate flow measurements for all your gas management needs.

Measuring at an overall length of 3.25 inches with a body diameter of 2 inches, this compact flowmeter regulator easily fits in tight spaces while still delivering outstanding performance. The gauge size of 1.5 inches allows for easy reading of the flow rates, making it user-friendly in any situation.

Invest in the Flowmeter Regulator, CGA-580 for dependable gas flow management. This product not only meets but exceeds industry standards, providing you with the peace of mind that your gas handling is both safe and efficient. Choose Miller Electric for quality solutions that elevate your gas control applications.

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