ICMA 91257AB10 Pressure Gauge 63mm 1/4 inch 10 bar

The ICMA 91257AB10 pressure gauge is a precision instrument designed for the reliable monitoring of fluid and gas pressure within heating and plumbing systems. With a 63mm dial diameter and a robust construction featuring ABS plastic and brass components, this gauge provides clear and accurate readings to ensure your systems operate within safe parameters. It is engineered for durability and consistent performance in both residential and commercial environments.

Advantages

This pressure gauge offers exceptional reliability due to its high-quality construction materials, including a durable brass connection and a resilient ABS plastic housing. Its compact 63mm size allows for easy installation in tight spaces while maintaining excellent readability. The device is built to withstand a wide range of operating temperatures, making it a versatile choice for various climate conditions and system requirements. By providing precise pressure data, it helps prevent system failures and optimizes overall efficiency.

Suitable for

• Heating system pressure monitoring
• Plumbing and water supply installations
• Gas pressure measurement in compatible systems
• Residential and commercial HVAC maintenance

When it may not be suitable

This pressure gauge is not intended for use with highly corrosive fluids or gases that may damage the brass internal components. It is also not suitable for applications requiring pressure measurements exceeding the 10 bar limit or for environments where the temperature falls outside the specified range of -20 to 60 degrees Celsius.

Key specifications

• Dial diameter: 63 mm
• Connection size: 1/4 inch
• Maximum pressure: 10 bar
• Operating temperature range: -20 to 60 degrees Celsius
• Materials: ABS plastic and brass

How to use

To install the pressure gauge, ensure the system is depressurized and drained if necessary. Apply appropriate thread sealant to the 1/4 inch brass connection before screwing it into the designated port on your plumbing or heating system. Use a suitable wrench to tighten the gauge, ensuring it is secure but not overtightened to avoid damaging the housing. Once installed, slowly restore system pressure and check for any leaks around the connection point. The gauge will automatically display the current pressure level on the dial.

What to consider before purchase

• Verify that your system connection port is compatible with the 1/4 inch thread size.
• Ensure the maximum operating pressure of your system does not exceed 10 bar.
• Check that the ambient and fluid temperatures remain within the -20 to 60 degrees Celsius range.
• Confirm that the fluid or gas in your system is compatible with brass components.

Usage recommendations: Regularly inspect the gauge for any signs of physical damage or condensation inside the dial. If the needle fails to return to zero or shows inconsistent readings, consider recalibrating or replacing the unit to maintain system safety.