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Gauge Glass - Reflex
SKU: Gauge Glass - Reflex
John Moncrieff — Maxos Reflex Gauge Glass At John Moncrieff Ltd, we supply Maxos Reflex Gauge Glass, recognised worldwide for its clarity, strength, and precision engineering. ...
Process Level Gauge - Reflex
SKU: Process Level Gauge - Reflex
Reflex Level Gauge is available in the range ANSI Class 150 to ANSI Class 1500, it is particularly suited for low pressure steam boilers, gas liquefaction plants, reactors or storage vessels.The Refl...
Steam Level Gauge - Reflex
SKU: Steam Level Gauge - Reflex
Reflex Level Gauge is available in the range ANSI Class 150 to ANSI Class 1500, it is particularly suited for low pressure steam boilers, gas liquefaction plants, reactors or storage vessels.The Refl...
Tubular Gauge Glass - Standard
SKU: Tubular Gauge Glass - Standard
Borosilicate Tubular Gauge Glass John Moncrieff Ltd supplies borosilicate tubular gauge glass designed for accurate, durable liquid level indication in low-pressure environ...
Gauge Glass - Transparent
SKU: Gauge Glass - Transparent
John Moncrieff — Maxos Transparent Gauge Glass At John Moncrieff Ltd, we supply Maxos Transparent Gauge Glass, engineered for clarity, durability, and high-pressure performance. ...
Process Level Gauge - Transparent
SKU: Process Level Gauge - Transparent
Transparent Level Gauge is perfectly suited for viscous, interface and coloured liquids.With two pieces of glass on opposite sides of the chamber, light passes through the transparent level gauge allo...
Quickmount Tank Gauge
SKU: Quickmount Tank Gauge
Quickmount Tank Level Gauge The John Moncrieff Ltd Quickmount Tank Level Gauge is our most popular unit — engineered for general industrial use where reliability, serviceab...
Steam Level Gauge - Transparent
SKU: Steam Level Gauge - Transparent
Transparent Level Gauge is perfectly suited for viscous, interface and coloured liquids.With two pieces of glass on opposite sides of the chamber, light passes through the transparent level gauge allo...
Boiler Water Level Gauge
SKU: Boiler Water Level Gauge
Our standard Boiler and Water Level Gauge is offers a robust design suitable for lower pressure Boilers and General water Level applications. Auto Shut off Valves as Standard, Lever Operated, Superior...
Process Level Gauge - Illuminators
SKU: Process Level Gauge - Illuminators
EEx rating according to type of lamp used. Supplied with aluminium housing for corrosive applications A light diffuser is mounted to concentrate the light onto the level gauge Voltage 110-230V AC (max...
Steam Level Gauge - Bi-Colour
SKU: Steam Level Gauge - Bi-Colour
Bi-colour steam level gauge is suitable for high pressure boilers up to 210 bar saturated steam. With a clear red and green liquid and steam reading level indicator, the gauge provides accurate and re...
Engineering Industry
SKU: Engineering Industry
John Moncrieff — Precision Glass Solutions for Challenging Applications At John Moncrieff Ltd, we are a trusted leader in custom-engineered glass components, delivering prec...
Process Level Gauge - Valves & Cocks
SKU: Process Level Gauge - Valves & Cocks
There are two types of shut off devices - RAV gauge valves and DG gauge cocks. RAV gauge valves have metal seats and an integrated safety ball. The DG gauge cock is a more economical solution for simp...
Steam Level Gauge - Accessories
SKU: Steam Level Gauge - Accessories
A range of accessories are produced for steam level gauges including illuminators, gauge glasses, micas, shields, gaskets, engraved scales and various other components. Read through the product detail...
Mini Gauge
SKU: Mini Gauge
Mini Gauge is an effective yet simple tubular gauge. Its valve less connection ends screw directly into the vessel and commonly used for compressor lube oil tanks or small water tanks or in the case...
Oil Sights
SKU: Oil Sights
Our Oil Level gauge is a very simple brass and heat proof glass tubular level gauge unit to provide level indication, primarily on oil tanks. As standard they are fitted from the base, but a double b...
CPI Gauge
SKU: CPI Gauge
The CPI Tubular Gauge (Chemical and Process Industries) is designed to provide direct level observation of chemicals and solvents.For applications with higher pressure requirements, or where a more r...
Push Button Gauge
SKU: Push Button Gauge
Our basic push button tubular level gauges provide a very simple level monitoring solution. They offer a clear rigid PVC tube, that can be cut to any length to suit your application.The unit is fitte...
Sight Glass Window
SKU: Sight Glass Window
Type SF & SG are compact low-cost assemblies that provide reliable level indication, and positive indication when liquid is present. These screw-in plugs are fitted with high quality glass. They...