ICMA 91263AB10 Pressure Gauge 63mm 1/4 inch 10 bar

The ICMA 91263AB10 pressure gauge is a precision instrument engineered for the accurate monitoring of fluid and gas pressure within heating and plumbing systems. With a 63mm dial diameter and a standard 1/4 inch connection, this device provides clear and reliable readings for both residential and commercial infrastructure. Constructed from durable ABS plastic and brass, it is designed to withstand demanding operating environments while maintaining consistent performance.

Advantages

This pressure gauge offers exceptional reliability due to its robust construction materials, combining the lightweight durability of ABS plastic with the structural integrity of brass components. Its clear 63mm display ensures that pressure levels are easily readable at a glance, facilitating efficient system maintenance and monitoring. The device is built to operate effectively across a wide temperature range, making it a versatile choice for various technical installations where consistent pressure management is required.

Suitable for

• Heating system pressure monitoring
• Plumbing and water supply installations
• Residential boiler systems
• Commercial HVAC maintenance

This gauge may not be suitable for systems where the operating pressure consistently exceeds 10 bar, as this could lead to inaccurate readings or damage to the internal mechanism. It is also not intended for use with highly corrosive chemicals or gases that are incompatible with the brass and ABS plastic construction materials.

Key specifications

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

How to use

To install the pressure gauge, ensure the system is depressurized and cooled to prevent injury. Apply appropriate thread sealant to the 1/4 inch connection port before screwing the gauge into the designated system fitting. Tighten carefully using a suitable wrench, ensuring the gauge face is oriented for optimal visibility. Once installed, slowly re-pressurize the system and check for any leaks around the connection point.

What to consider before purchase

• Verify that your system connection port is compatible with the 1/4 inch thread size.
• Ensure the maximum system pressure does not exceed the 10 bar limit of the gauge.
• Check that the operating environment temperature remains within the specified -20°C to 60°C range.

Usage recommendations

Regularly inspect the gauge for signs of physical damage or moisture ingress to ensure continued accuracy. If the needle fails to return to zero when the system is depressurized, the unit should be inspected or replaced to maintain system safety.