Flow Indicators
Flow Indicator - Gunmetal
SKU: Flow Indicator - Gunmetal
Introducing Our Gunmetal Sight Flow IndicatorDesigned for precise liquid flow monitoring, our gunmetal sight flow indicator offers exceptional visibility and reliability.Key Features: Minimal Mainten...
Flow Indicator - Style F
SKU: Flow Indicator - Style F
Introducing Our Versatile Style F Sight Flow IndicatorDesigned for precise flow rate monitoring, our Style F sight flow indicator offers exceptional visibility and reliability.Key Features: Versatile...
Flow Indicator - Style P
SKU: Flow Indicator - Style P
Introducing Our Versatile Style P Sight GlassDesigned for precise liquid monitoring, our Style P sight glass offers exceptional visibility and reliability.Key Features: Versatile Connections: Availa...
Flow Indicator - Style S
SKU: Flow Indicator - Style S
Introducing Our High-Performance Style S Sight Flow IndicatorDesigned for precise liquid flow monitoring, our Style S sight flow indicator offers exceptional visibility and reliability.Key Features: ...
Flow Indicator - Style T
SKU: Flow Indicator - Style T
Introducing Our Versatile Style T Sight Glass TubeDesigned for precise liquid inspection, our Style T sight glass tube offers exceptional visibility and reliability.Key Features: 360° Viewing: Enjoy...
Flow Indicator - Style W
SKU: Flow Indicator - Style W
Introducing Our Durable Style W Sight GlassDesigned for precise visual inspection, our Style W sight glass provides a clear view of liquid presence, colour, and condition.Key Features: Versatile Inst...
Flow Indicator - Style WF
SKU: Flow Indicator - Style WF
Introducing Our Durable Style WF Sight GlassDesigned for precise visual inspection, our Style WF sight glass provides a clear view of liquid presence, colour, and condition.Key Features: Robust Const...
Flow Indicator - Vista Ball
SKU: Flow Indicator - Vista Ball
Introducing Our Vista Ball Flow IndicatorDesigned for precise flow monitoring, our Vista Ball flow indicator offers exceptional visibility and reliability.Key Features: Versatile Applications: Ideal...
Flow Indicator - Vista Spinner
SKU: Flow Indicator - Vista Spinner
Introducing Our Vista ‘Spinner’ Type Flow IndicatorDesigned for precise flow monitoring, our Vista ‘Spinner’ type flow indicator offers exceptional visibility and reliability.Key Features: Versatile...

John Moncrieff: Your Trusted Partner for Flow Indicator Solutions.
Our high-quality flow indicators provide essential visual insights into your process operations and plant safety. With clear viewing windows, you can easily monitor flow, presence, colon, and condition.
Key Features:
- Versatile Materials: Choose from stainless steel, carbon steel, or gunmetal bodies to suit your specific needs.
- Temperature and Pressure Resistance: Withstand demanding environments, operating at temperatures up to 250°C and pressures up to 16 bar (standard range) or 40 bar (high pressure range).
- Specialized Materials: Benefit from options like duplex steel, aluminium bronze, and quartz glass for critical applications.
Flow Indicators| Products