Mastercool 98067-R - Analogue Vacuum Gauge with Control Valve 1/4" Flare

Mastercool's handheld analogue vacuum, Class 1.0 gauge, is designed with the highest quality to provide accurate readings every time. This Bourdon tube-type analogue vacuum gauge is used for determining system vacuum. Features integrated control valve with 1/4" flare female x 1/4" flare male connections, allowing for attachment to all connections and isolated leak testing.

Key Features:

• Large 80mm gauge for easy, accurate reading
• Class 1.0 accuracy (EU Class 1, ASME Grade 1A)
• Bourdon tube type analogue gauge
• Integrated control valve
• 1/4" flare female x 1/4" flare male connections
• Indicator needle to mark pressure for testing
• Barometric pressure compensation
• Allows attachment to all connections
• Isolated leak testing capability
• Professional-grade quality

Specifications:

• Model: 98067-R
• Gauge Size: 80mm
• Units: inHg 30-0 and mbar 0-1000
• Atmospheric Pressure Compensation: 1065-655 mbar
• Accuracy: EU Class 1, ASME Grade 1A
• Type: Bourdon tube analogue vacuum gauge
• Connection: 1/4" flare female x 1/4" flare male with control valve

Applications:

• System vacuum determination
• Vacuum pump performance testing
• Isolated leak testing
• HVAC/R system evacuation
• Professional refrigeration work

Benefits:

Large 80mm gauge makes it easier and more accurate to read than smaller gauges. Indicator needle allows you to mark pressure for testing, providing a backup in case you forget to write the pressure down - you can see if the pressure has changed with a quick glance. Barometric pressure compensation ensures the most accurate reading, regardless of altitude or local weather conditions. Integrated control valve with 1/4" flare female x 1/4" flare male connections allows for attachment to all connections and isolated leak testing. Class 1.0 accuracy (EU Class 1, ASME Grade 1A) ensures reliable, precise measurements. Bourdon tube type construction provides durable, long-lasting performance—essential tool for professional HVAC/R technicians who demand accuracy and versatility.

Also Available:

• 98065: Analogue vacuum gauge with 1/8" NPT male thread fitting (allows for mounting directly to manifold block)
• 98066: Analogue vacuum gauge with 1/4" flare female swivel nut connection (allows for direct attachment to system or vacuum pump)

Analogue vacuum gauge with control valve. 80mm Class 1.0. 1/4" flare connections. Barometric pressure compensation. Isolated leak testing. Professional quality.