Tsunami 21999-0871 1/2" NPT Air Pressure Regulator With Gauge 89 SCFM

Tsunami 21999-0871 Pressure Regulator with Gauge – 1/2" NPT, 89 SCFM

The Tsunami 21999-0871 Pressure Regulator with Gauge is a high-performance compressed air regulator designed to provide accurate and consistent pressure control in industrial, commercial, and automotive compressed air systems. Featuring a rugged piston-style design, this regulator delivers superior flow rates and pressure stability compared to traditional diaphragm regulators, making it ideal for applications requiring reliable air pressure regulation and high-volume airflow.

Designed with 1/2" NPT female ports (Note: 1/2" NPT measure approximately 3/4" outside diameter when measured across the threads), the 21999-0871 easily integrates into new or existing compressed air systems. The included pressure gauge allows operators to monitor outlet pressure at a glance, while the easy-to-adjust control knob provides precise pressure settings for air tools, machinery, spray equipment, and pneumatic devices.

With a flow capacity of up to 89 SCFM, this regulator can handle demanding compressed air applications while minimizing pressure drop and maintaining consistent downstream pressure. Its durable metal construction provides long service life in harsh shop and industrial environments, helping protect downstream equipment and improve overall system performance.

Whether installed at a workstation, compressor outlet, filtration system, or distribution line, the Tsunami 21999-0871 delivers dependable pressure regulation for a wide range of compressed air applications.

Features

• Heavy-duty piston-style regulator design
• High-flow capacity up to 89 SCFM
• Integrated pressure gauge included
• Precise outlet pressure adjustment
• Excellent pressure stability under varying demand
• Durable corrosion-resistant metal construction
• Helps protect air tools and pneumatic equipment
• Reduces pressure fluctuations
• Suitable for industrial, commercial, and automotive applications
• Easy installation into existing compressed air systems

Specifications

• Part Number: 21999-0871
• Manufacturer: Tsunami Compressed Air Solutions
• Product Type: Compressed Air Pressure Regulator with Gauge
• Connection Size: 1/2" NPT Female
• Thread Measurement Reference: 1/2" NPT threads measure approximately 3/4" outside diameter
• Flow Capacity: Up to 89 SCFM
• Adjustable Pressure Range: 0–180 PSI
• Maximum Inlet Pressure: 260 PSI
• Gauge Included: Yes
• Regulator Design: Heavy-Duty Piston Style
• Construction: Corrosion-Resistant Metal Body
• Maximum Operating Temperature: 122°F (50°C)
• Weight: 2 lbs.
• Dimensions:
  • Height: 4.85" in.
  • Width: 2.375" in.
  • Depth: 3.75" in. With Gauge
    
• Installation Type: In-Line Compressed Air System
  
• Application: High end shops, Industrial and Commercial Compressed Air Systems
• Made In Italy

Common Applications

• Air Compressor Distribution Systems
• Automotive Repair Facilities
• Collision and Paint Shops
• CNC and Manufacturing Equipment
• Pneumatic Tools and Machinery
• Air-Operated Pumps
• Compressed Air Workstations
  
• Industrial Automation Equipment
• General Industrial Compressed Air Systems

Benefits

• Maintains consistent air pressure for improved equipment performance
• Helps extend the life of air tools and pneumatic components
• Reduces pressure fluctuations that can affect production quality
• Provides accurate pressure monitoring with included gauge
• Supports high-demand air applications with minimal restriction
• Durable construction ensures long-term reliability in demanding environments
• Simple installation and adjustment for new or existing compressed air systems

The Tsunami 21999-0871 Pressure Regulator with Gauge is an excellent choice for compressed air users who require dependable pressure control, high airflow capacity, and long-lasting performance in industrial, commercial, and automotive environments. Its robust piston-operated design and integrated pressure gauge make it a reliable solution for maintaining optimal air pressure throughout your compressed air system.