Overview
The Ashcroft TPN 20105 A3 74-00 is a precision pressure gauge engineered for measurement and monitoring in industrial systems. With a 0-160 PSI operating range, this gauge is suited for hydraulic, pneumatic, pump, and plumbing applications where accurate pressure reading is essential. The unit combines durability with straightforward installation, making it a reliable choice for maintenance professionals and system integrators.
Key Features
- Measurement range: 0–160 PSI
- Rugged, durable construction for industrial environments
- Clear dial face for easy pressure reading
- Suitable for hydraulics, pneumatics, pumps, and plumbing systems
- Compact design for flexible mounting options
Technical Specifications
The following specifications are based on the Tropicana A3 74-00 series standard configuration:
- Pressure Range: 0–160 PSI
- Manufacturer: Ashcroft (Tropicana line)
- Part Number: TPN 20105 A3 74-00
- Dial Type: Analog
- Applications: Hydraulics, pneumatics, pumps, plumbing
Typical Applications
The Ashcroft Tropicana gauge is widely used across multiple industries:
- Hydraulic system pressure monitoring
- Pneumatic circuit diagnostics and calibration
- Pump performance verification
- Plumbing and water system pressure checks
- General maintenance and troubleshooting
Compatibility & Replacements
Compatible With
- Standard hydraulic and pneumatic system manifolds
- 1/4″ NPT, 1/2″ NPT, and similar industry-standard gauge ports
- Industrial pressure testing equipment
- Pump and compressor monitoring systems
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The Ashcroft TPN 20105 A3 74-00 shares the Tropicana series designation with similar 0–160 PSI models; confirm thread size and connection type with the original unit specification.
Works With
- Standard NPT (National Pipe Taper) connections
- Hydraulic fluid compatible systems
- Compressed air and inert gas systems
- General industrial pressure applications








