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Automotive Industry
SKU: Automotive Industry
Automotive Glass Solutions — Precision, Performance & Clarity At John Moncrieff Ltd, we engineer precision glass components for the UK’s automotive and motorsport sectors. ...
Borosilicate Glass
SKU: Borosilicate Glass
Borosilicate Glass: A Superior Choice for Precision GlasswareBorosilicate glass is a specialty glass known for its exceptional thermal shock resistance and chemical durability. Its unique properties...
Composite Type C – Underpressure
SKU: Composite Type C – Underpressure
Due to their construction, composite bursting discs (composite rupture disks) are ideal for use at low to medium burst pressures. Using the latest laser technology, we cut special predetermined breaki...
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...
Glass Forming
SKU: Glass Forming
Glass forming is the process of using heat and manipulation of glass tubing and rod to create a range of products with multiple applications across a variety of industries. We have the facility to fo...
Lighting Industry
SKU: Lighting Industry
Lighting Industry — Illuminating Innovation with Glass At John Moncrieff Ltd, we do more than supply glass — we collaborate with innovators in the lighting industry to transform ideas...
Metaglas Type 211
SKU: Metaglas Type 211
glass lined vesselsconnection to DIN2501 or ANSI B16.5sight flow indicators to DIN3236, 3237
Metaglas Type 275
SKU: Metaglas Type 275
Circular metal fused glass lined sight glass for glass lined pressure vessels
Metaglas Type 61 NPT Borosilicate
SKU: Metaglas Type 61 NPT Borosilicate
For female connections with NPT or NPTF-thread sight glass for oil level CRN-Approved: OF16204.2
Metaglas Type 83
SKU: Metaglas Type 83
METAGLAS® sight glass for aseptic pipe coupling DIN11864-1, form A for installation on a thread clip DIN11864-1
Metaglas Type 99.KF
SKU: Metaglas Type 99.KF
Exhibits no outgassing or contamination of most systemsExtremely compact constructionEasy, instruction free installationSecurity against total failureLong working timeSuitable for high vacuum and pres...
Motor Drive for Wipers
SKU: Motor Drive for Wipers
The Ex-class motor drive is mainly intended for operating wipers on sight glasses for short-term operation. For other applications it can also be used in long-term operation.Specifically developed for...
Pressed Glass Products
SKU: Pressed Glass Products
Pressed glass is produced by the process of pressing the glass into a mould to give the the desired shade. We offer offer both hand and machine production options allowing productions for 100 to...
Quartz - Sight Glass
SKU: Quartz - Sight Glass
Quartz Sight Glass: Exceptional Clarity and High-Temperature Performance John Moncrieff’s Quartz Sight Glasses deliver outstanding optical clarity and durability under cont...
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...
Composite Type C – Overpressure
SKU: Composite Type C – Overpressure
Due to their construction, composite bursting discs (composite rupture disks) are ideal for use at low to medium burst pressures. Using the latest laser technology, we cut special predetermined breaki...
Metaglas Type 62 NPT Soda-lime
SKU: Metaglas Type 62 NPT Soda-lime
For female connections with metric or whitworth thread sight glass for oil level
Metaglas Type 79.ISO-K
SKU: Metaglas Type 79.ISO-K
Available to ISO-K-connection to DIN 28404 + ISO 1609For ultra high vacuum
Metaglas Type 80.NA
SKU: Metaglas Type 80.NA
Type 80.NA METACLAMP® is desiged to fit the flushmounted NA-Connect™-system to offer clear process visibility and unmatched safety with easy cleaning and sterilitzation.
Metaglas Type 84
SKU: Metaglas Type 84
METAGLAS® sight glass for aseptic flange connection acc. to DIN11864-2 version with raised lip for installation on a recessed face sterile duty flange form A
Pressed Glass Production - Soda Glass
SKU: Pressed Glass Production - Soda Glass
Soda glass is the most commonly used type for pressed glass. it is used in the production of glass lights, bulkheads, hollow vessels, as well as scientific and engineering products.Key Features...
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...
Quartz Glass
SKU: Quartz Glass
Quartz Glass: The Ultimate in Purity and PerformanceQuartz glass, also known as fused silica, is a highly pure form of silica glass renowned for its exceptional properties. Its unique characteristics...
Spray Device
SKU: Spray Device
Lumiglas Spray Device for circular sight glass fittings to DIN 28120 and similarFor intermittent or continuous automatic cleaning of underside of sight port glass disc. Suitable for pressure and vacuu...