Description
CONCOA 2053021-000 Series 205 Gas Pressure Regulator 0-120 PSI 1/4" FNPT 3000 PSI
The CONCOA 2053021-000 is a single-stage specialty gas pressure regulator from the Series 205 line by Controls Corporation of America (CONCOA). It reduces high-pressure gas supply from a cylinder or manifold down to a controlled delivery pressure in the 0–120 PSI range, with a maximum inlet pressure rating of 3000 PSI. The compact chrome-plated brass body and simple knob adjustment make it well suited for precision gas delivery in laboratory and industrial settings.
Specifications & What's Included
- Manufacturer: CONCOA (Controls Corporation of America)
- Model / MPN: 2053021-000
- Series: Series 205
- Type: Single-stage gas pressure regulator
- Outlet pressure range: 0–120 PSI (0–8 BAR)
- Maximum inlet pressure: 3000 PSI
- Inlet port size: 1/4" FNPT
- Outlet port size: 1/4" FNPT
- Body material: Chrome-plated brass
- Adjustment: Manual knob, top-mounted
- Compression fittings visible on outlet ports
- Regulator only (no gauge — gaugeless model)
Applications
CONCOA Series 205 regulators are designed for specialty and high-purity gas service, commonly used in laboratory gas distribution, analytical instrumentation, and industrial process applications. They are a standard choice for controlling the delivery of gases such as nitrogen, helium, argon, hydrogen, and other specialty gases from high-pressure cylinders to equipment requiring precise, stable low-pressure supply. Typical applications include gas chromatography carrier gas supply, inert gas purging systems, pressure calibration benches, semiconductor fabrication gas panels, and general laboratory gas manifolds. The gaugeless compact design is particularly common where space is limited or where a downstream gauge is already part of the system. CONCOA has been a recognized manufacturer of gas control equipment for industrial and specialty gas markets in the United States for decades, and the Series 205 remains a well-regarded product family in laboratory and light industrial gas handling.
This CONCOA 2053021-000 Series 205 gas pressure regulator has been inspected and is in good used condition. It was pulled from a working environment where it was in active use and functional. The chrome body is clean and bright with only light surface scratching visible on the upper dome area. The black adjustment knob is intact and shows no damage. Port fittings and threads appear clean and undamaged. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
CONCOA |
Model: |
2053021-000 |
MPN: |
2053021-000 |
Type: |
Single-Stage Gas Pressure Regulator |
SKU: |
48630 |
Series: |
Series 205 |
Outlet Pressure Range: |
0-120 PSI (0-8 BAR) |
Max Inlet Pressure: |
3000 PSI |
Inlet Port Size: |
1/4" FNPT |
Outlet Port Size: |
1/4" FNPT |
Body Material: |
Chrome-plated brass |
Adjustment Type: |
Knob (manual) |
Application: |
Specialty / laboratory / industrial gas |
Country/Region of Manufacture: |
United States |
Condition: |
Used – Pulled from Working Environment |
Seller Notes: |
Regulator only; pulled from working environment and inspected. |
Condition Notes: |
CONCOA 2053021-000 Series 205 gas pressure regulator. Inspected, in good used condition. Pulled from a working environment where it was in active use and functional. Chrome body shows light surface scratching; ports and knob intact. |