Based on this product's specifications, here are some alternatives and similar models
Pressure Gauge FERRO M6310R 63 mm dial, 1/4” side connection
Summary description:
FERRO M6310R is a mechanical pressure gauge featuring a 63 mm diameter dial and a 1/4” side (lateral) connection. Designed to display pressure readings in industrial and HVAC applications, it provides a compact panel or pipe-mounted solution for monitoring fluid or gas pressure. Suitable for equipment, boilers, compressors and general pressure measurement tasks.