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High-quality Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 722-500-000-a - 722500000a Up To 95% Off [BD6cYLVa]

$49.99 $159.99 -69%

Harris Two Stage Ultra High Purity Brass RegulatorIntroducing the Harris Two Stage Ultra High Purity Brass Barstock Regulator, Model HP722-500-000-A, designed for unparalleled performance in gas applications. This regulator stands out with its two-st

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Harris Two Stage Ultra High Purity Brass Regulator

Introducing the Harris Two Stage Ultra High Purity Brass Barstock Regulator, Model HP722-500-000-A, designed for unparalleled performance in gas applications. This regulator stands out with its two-stage design, ensuring a constant delivery pressure from full to near-empty cylinder conditions. Ideal for high-purity gas applications, it excels in research sample systems, process analyzers, gas chromatography, EPA protocol gases, laser gas systems, and emission monitoring systems. With its robust brass barstock construction, this regulator offers both durability and precision.

Key Features and Specifications

The Harris Model HP722-500-000-A is engineered with precision and reliability. Key features include a 1-11/16" - 316L Stainless Steel diaphragm that eliminates contamination, a one-piece encapsulated seat design with a 10 micron sintered internal filter, and an external relief valve for added safety. Constructed from brass barstock, the body, bonnet, and fittings ensure longevity and resistance to corrosion. The 2" dual scale brass barstock gauges provide easy reading of pressure in psi or bar. With an inboard helium leak rate of 1 x 10-9 cc/sec, this regulator maintains gas purity levels. It supports maximum inlet pressures of 3000 PSIG, except for models with CGA 300 and 510, which are equipped with a 400 PSIG inlet gauge. The front or back panel mountable design adds to its versatility.

Applications and Benefits

Whether you're working in a research lab, a gas chromatography facility, or a regulatory compliance environment, the Harris Two Stage Ultra High Purity Brass Regulator offers numerous benefits. It is designed to meet the stringent requirements of EPA protocol gases, ensuring accuracy and reliability in emissions monitoring. Its high purity and precision make it ideal for laser gas systems, where consistent performance is critical. With a focus on safety, the external relief valve provides peace of mind. This regulator is not just a tool; it's a partner in maintaining the highest standards of purity and performance in your gas-related applications.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

An outstanding product. It is just so very, so great.

- Taliesin M..

December 28, 2025

Absolutely no complaints!

The design is clean, sleek, and very smart.

- Hywel V..

December 28, 2025

Absolutely no complaints!

It's a very high-quality, and a highly so efficient tool.

- Iorwerth D..

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