Pressure Gauge FERRO M6310A 63 mm dial, 1/4” rear connection

FERRO M6310A 63 mm dial pressure gauge with a 1/4” rear connection is a mechanical instrument for direct analog monitoring of fluid or gas pressure. Its compact 63 mm dial and rear (back) threaded connection make it suitable for panel or inline installation where space is limited. The gauge is intended for routine pressure checks and visual indication in HVAC systems, plumbing installations and general industrial equipment.

Advantages

The mechanical design ensures continuous reading without power supply and offers straightforward, maintenance‑friendly operation. The 63 mm dial provides a clear, readable indication in confined installations while the 1/4” rear connection enables tidy mounting behind panels or on piping. Robust construction and a simple moving‑coil or Bourdon tube mechanism (depending on model variant) deliver reliable performance for common service environments.

Suitable for

• HVAC pressure monitoring and controls
• Plumbing systems and water pressure checks
• Industrial machinery where compact panel mounting is required
• Field service and routine maintenance checks

Key specifications

• Dial diameter: 63 mm
• Connection type: rear (back) threaded 1/4”
• Display: analog pointer on graduated dial
• Suitable media: non-corrosive gases and liquids compatible with gauge internals
• Mounting: panel or inline rear connection

How to use

Install the gauge by threading the 1/4” rear connection into a compatible tapped port or adapter; ensure sealing with appropriate tape or sealant suitable for the application. Position the dial so that the pointer is easily readable through the panel cutout or from the mounting location. After installation, pressurize the system gradually and observe the pointer movement to verify correct operation and absence of leaks. For accurate readings, avoid vibration, extreme temperature exposure and direct pulsation; if necessary use an isolating valve or snubber.

Usage recommendations

Perform regular visual inspections and compare readings against known references. Use compatible connection sealants, avoid overtightening the threaded connection, and select an installation location that minimizes mechanical shock and excessive temperature to prolong service life.