1. Other Lab Equipment For Sale
  2. sku: 25893814730263782
  3. MATHESON 1L-350

MATHESON 1L-350 Regulator Gauges

1l-350 Matheson Regulator With 2 Gauges

( Brand: Matheson ), ( Manufacturer Part Number: 1L-350 ), ( Part Type: Regulator Gauge ), ( Country Of Origin: United States )

Review MATHESON Regulator Gauges

The Matheson 1L-350 Regulator Gauges are a high-performance, compact solution for monitoring and controlling liquid levels in industrial applications. These regulators are designed with precision and durability in mind, making them an ideal choice for a variety of industries, including chemical processing, pharmaceuticals, and food and beverage production.

The Matheson 1L-350 Regulator Gauges feature a rugged, die-cast aluminum body that is both lightweight and resistant to corrosion. The gauges are equipped with a 1-inch (25.4 mm) dial, which provides a clear and easy-to-read indication of liquid level. The dial is marked with graduations and scales for both inches and centimeters, allowing for flexibility in measurement units.

The regulators operate using a diaphragm principle, which ensures accurate and consistent measurement. They are also equipped with a manual bleed valve, which allows for easy purging of air from the system. The gauges are factory calibrated and come with a certificate of calibration, ensuring that they are ready for use right out of the box.

The Matheson 1L-350 Regulator Gauges are available in a variety of process connections, including ANSI flanged, threaded, and welded. They are also compatible with a range of liquids, including water, glycols, and chemically aggressive fluids. The gauges are designed and manufactured to meet or exceed industry standards, including ASME B16.5 and ANSI/ISA-75.01.

The Matheson 1L-350 Regulator Gauges are backed by Matheson Tri-Gas' industry-leading customer support and technical expertise. With a reputation for quality and reliability, these regulators are a smart investment for any industrial application where precise and consistent liquid level measurement is essential.

Matheson 1L-350 regulator gauges are pressure regulators designed for use with gases such as nitrous oxide, hydrogen, and other industrial gases. Here are some pros and cons of buying these regulators:

Pros:

1. High-quality construction: Matheson regulators are known for their durability and precision. The 1L-350 regulators are no exception, with heavy-duty materials and robust design.

2. Versatile: These regulators can handle a wide range of gas pressures and flows, making them suitable for various industrial applications.

3. Safety features: Matheson regulators come with safety features such as pressure relief valves and overpressure protection, ensuring safe operation.

4. Easy to read: The gauges on the 1L-350 regulators are easy to read, allowing for quick and accurate pressure monitoring.

5. Long service life: With proper maintenance, Matheson regulators can last for many years, making them a cost-effective investment.

Cons:

1. Expensive: Matheson regulators are more expensive than some other brands, which may be a deterrent for some buyers.

2. Complex installation: The installation process for these regulators can be more complex than some other types, requiring more time and expertise.

3. Heavy: The 1L-350 regulators are relatively heavy, which can make transportation and installation more challenging.

4. Require regular maintenance: While the regulators have a long service life, they do require regular maintenance to ensure safe and effective operation.

Conclusion:

Matheson 1L-350 regulator gauges offer high-quality construction, versatility, safety features, easy-to-read gauges, and a long service life. However, they are more expensive than some other brands, have a complex installation process, and are relatively heavy.

Recommendation:

If you require a high-performance regulator for industrial applications and are willing to invest in a more expensive but reliable option, the Matheson 1L-350 regulator gauges are a great choice. However, if you are looking for a more affordable option or have limited installation resources, you may want to consider other brands.

Details:

Matheson 1L-350 Regulator w/ 2 Gauges, The item has been pulled from a working system, tested, is in good condition, Please view ACTUAL photos of physical condition the posted for your inspections.#M-5-A-32, Only items pictured are included - If part not pictured, or mentioned above, then it sale.

part #: 1l350 prices

  • $61.75-$75.00

specifications labequipi:

  • brand: Matheson
  • mpn: 1l-350
  • part type: Regulator Gauge
  • country of origin: United States

returns labequipi:

  • policy: No Returns

general labequipi:

  • Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
  • condition: Used

offer labequipi:

  • options: Ship-to-home
  • best offers: True
  • availability: In Stock
  • quantity: 1
  • started: May 29, 2026
  • sold: 0

shipping labequipi:

  • transit: 5-11 Days
  • cost: $0.00
  • class: Standard
  • service: USPS Ground Advantage
  • carrier: USPS
  • type: Calculated

seller labequipi:

  • city: San Jose, California
  • # reviews: 5617
  • rating: 98.6%

payments labequipi:

  • credit card: Discover
  • other
  • wallet: Apple-pay
part type: regulator gauge, country of origin: united states,
category: business & industrial > healthcare, lab dental > medical lab equipment, devices > medical lab equipment, sku: 25893814730263782,
Matheson 1L-350 Is Similar To:
  • (47.7% similar) VGA 350 for hydrogen, methane, FUD fuel. Regulator has been tested and leaked checked, is in good working condition. 0-40 psi delivery pressure with stainless steel outlet compression fitting. Matheson model two stage lab regulator...(April 29th, 2018)
  • (47.7% similar) VGA 580 for argon, helium, nitrogen psi delivery pressure with stainless steel outlet compression fitting. Matheson model two stage lab regulator. Regulator has been tested and leaked checked, is in good working condition...(July 15th, 2018)
  • (52.3% similar) ...(April 20th, 2016)
  • (79.2% similar) For sale Matheson 1L-580 regulator with 63-3112 63-3133 gauges. All return items must be in the condition it was received. 100% satisfaction guaranteed. Don't assume anything not mention or not in the pictures. All return items must be the same things what I sent to you serial number has been ...(November 22nd, 2025)
labequipi logo
5 offers $61.75–$75.00 USD
  • Used. Offer #1 priced at $61.75 + $0.00 shipping estimate = $61.75* total. FREE SHIPPING
  • Used. Offer #2 priced at $75.00 + $9.00 shipping estimate = $84.00* total. +$9.00 shipping
  • Used. Offer #3 priced at $70.00 + $17.62 shipping estimate = $87.62* total. Good condition, needs outlet fitting. MATHESON Gas Pressure Regulator P/N: 1L 350 (USED).+$17.62 shipping
  • Used. Offer #4 priced at $33.00 + $5.00 shipping estimate = $38.00* total. Shipped with USPS Priority Mail. Matheson Regulator w/ 2 Gauges.+$5.00 shipping
  • New – Open box. Offer #5 priced at $69.99 + $0.00 shipping estimate = $69.99* total. New/Old Stock.FREE SHIPPING

Copyright © labequipi.com