Hose Gauge - Lang

The Lang Hose Gauge is an essential diagnostic tool designed for professional technicians and mechanics requiring accurate pressure measurements in automotive and industrial applications. This robust gauge and hose assembly provides a reliable method for evaluating system performance, crucial for effective troubleshooting and maintenance. Its professional-grade construction ensures durability and consistent results in demanding workshop environments.

Key Features

• Precision Pressure Measurement: Features a clear, easy-to-read gauge, often with a 2-1/2" to 3-1/2" diameter, providing precise pressure readings up to 100 PSI, or specific vacuum/pressure ranges depending on the model.
• Durable Hose Assembly: Equipped with a high-quality, flexible hose, typically 4 to 6 feet in length, built to withstand the rigors of frequent use and exposure to automotive fluids.
• Secure Connections: Engineered with dedicated fittings, such as quick couplers or Schrader valve connections, to ensure leak-free and secure attachment to test points.
• System Compatibility: Designed to integrate seamlessly with various Lang Tools diagnostic kits, including fuel injection testing systems like TU-443, TU-447, and TU-448, enhancing the versatility of existing equipment.
• Integrated Relief Valve (on some models): Certain configurations include a relief valve for safely depressurizing systems after testing, minimizing mess and increasing safety.

Applications

The Lang Hose Gauge is primarily utilized for critical diagnostic tasks in vehicle maintenance and repair. It is indispensable for performing fuel injection pressure tests, allowing technicians to accurately assess fuel pump operation, detect clogged fuel filters, and identify issues with fuel pressure regulators. Beyond fuel systems, its versatility makes it suitable for general pressure diagnostics on various automotive and industrial hoses and lines where precise pressure monitoring is required.

Specifications (Representative for Model 74440, other models may vary)

• Gauge Diameter: 2-1/2 inches
• Pressure Range: 0-100 PSI
• Hose Length: Varies by specific model, commonly 4 to 6 feet