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High-quality Harris - 742-125-000-a - 742125000a - High Purity Regulator Holiday Edition [nIjOVyW1]

$54.99 $175.99 -69%

High Purity Regulator - Harris Model 742-125-000-AIntroducing the Harris High Purity Regulator - Model 742-125-000-A, a premium choice for precision gas control. This regulator is designed to deliver constant delivery pressure from full to near-empty

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High Purity Regulator - Harris Model 742-125-000-A

Introducing the Harris High Purity Regulator - Model 742-125-000-A, a premium choice for precision gas control. This regulator is designed to deliver constant delivery pressure from full to near-empty cylinder conditions, ensuring reliable performance in various applications. Crafted with high-quality materials, the Model HP742 features a robust construction that guarantees years of dependable service. Its stainless steel body and fittings, along with the chrome-plated brass bonnet, provide excellent resistance to corrosion and outgassing, making it an ideal solution for high-purity gas applications.

Key Product Features

Experience the advanced features of the Harris High Purity Regulator. This innovative device boasts a 1-11/16" - 316L stainless steel diaphragm, which eliminates contamination from diffusion and outgassing, ensuring the purity of your gas supply. The one-piece encapsulated seat design, complemented by a 10-micron sintered internal filter, protects the PTFE Teflon seat from particulate contamination, further enhancing the regulator's performance. Other standout features include 2" stainless steel dual scale gauges for precise pressure readings, an ergonomic ABS plastic knob for improved grip, and a maximum inlet pressure of 3000 psig. The inboard helium leak rate is designed to be 1 x 10-9 cc/sec, maintaining gas purity levels throughout its lifespan.

Applications and Benefits

Discover the versatility of the Harris High Purity Regulator across a wide range of industries. This regulator is perfect for corrosive gas, high-purity gas, research sample system gas, and process analyzer gases applications. It is widely used in gas chromatography, EPA protocol gases, laser gas systems, and emission monitoring systems. By choosing the Harris High Purity Regulator, you can benefit from its exceptional performance, reliability, and ease of use. Whether you are a scientist, engineer, or technician, this regulator is designed to meet your specific requirements and enhance your daily workflow.

What Our Customers Say

January 4, 2026

Absolutely no complaints!

This product is a real game-changer.

- Leander Z..

January 4, 2026

Absolutely no complaints!

I'm delighted by how well this works.

- Verity M..

January 4, 2026

Absolutely no complaints!

This is a very clever and useful gadget.

- Terence Z..

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