Big Air Pressure/ Vacuum Measuring Tool retailer Manometer Air Pressure Instrument Vintage

Vintage pressure and vacuum gauge 1.5 bars and minus 1 bar, this would have been originally fitted to a pressure retailer valve so accurate readings could be taken, this would look great as part of an industrial design piece or a superb steampunk piece of decoration. Made in Bulgaria circa 1960s.

Measures: diameter 6 inches (16 cm) x 2 inches (5 cm)

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