Overview
The ProStar PRS301223 is a high-performance dual gauge regulator engineered for precise gas pressure control in welding, metalworking, and specialty gas applications. With a maximum inlet pressure of 4000 PSI and outlet rating of 100 PSI, this regulator delivers dependable performance in demanding industrial environments. The Platinum series construction ensures durability and consistent operation across a wide range of production scenarios.
Key Features
- Dual gauge design for simultaneous inlet and outlet pressure monitoring
- Maximum inlet pressure: 4000 PSI
- Maximum outlet pressure: 100 PSI
- Precision pressure control with smooth adjustment
- Robust brass and steel construction
- Suitable for welding, metalworking, and specialty gas applications
Technical Specifications
The PRS301223 is built to exacting standards for consistency and reliability. Its dual-stage design provides stable output pressure even when inlet conditions fluctuate. The regulator features two pressure gauges—one monitoring inlet pressure (0–4000 PSI range) and one monitoring outlet pressure (0–100 PSI range)—enabling operators to make precise adjustments and respond immediately to pressure variations.
Typical Applications
- Gas tungsten arc welding (GTAW) systems
- Plasma cutting operations
- Metalworking and fabrication shops
- Industrial gas distribution and control
- Laboratory and medical gas systems
- Specialty gas pressure regulation
Compatibility & Replacements
Compatible With
- Praxair and Linde gas supply systems
- Standard industrial gas cylinders with CGA-compliant inlet connections
- Welding equipment and gas delivery systems requiring 4000 PSI inlet capacity
- Dual-stage regulator applications in manufacturing and production
Replaces / Drop-In Replacement For
- ProStar PRS301223 direct replacement units
- Legacy Praxair regulator configurations with similar pressure ratings
Works With
- Industrial gas cylinders rated for high-pressure applications
- Welding and cutting torches compatible with dual-stage regulation
- Flow meters and outlet accessories rated for 100 PSI maximum
- Praxair and Linde gas delivery infrastructure
