Gauge Glasses
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. ...
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. ...
Tubular Gauge Glass - High Pressure
SKU: Tubular Gauge Glass - High Pressure
John Moncrieff — High-Pressure Borosilicate Tubular Gauge Glass At John Moncrieff Ltd, we supply high-pressure borosilicate tubular gauge glass engineered for demanding sigh...
Mica Sheild
SKU: Mica Shields
John Moncrieff — Mica Shields for Gauge Glass Protection When working with steam, hot alkaline, or acidic solutions, protecting your gauge glass is critical for maintaining system saf...
Rubber Cones / Square Section Rubbers
SKU: Rubber Cones
John Moncrieff — Rubber Cones & Square Section Rubbers for Boiler Applications At John Moncrieff Ltd, we supply a wide range of high-quality rubber cones and square section rubber...
Gaskets
SKU: Gaskets
John Moncrieff — Industrial Gaskets & Sealing Solutions At John Moncrieff Ltd, we are a trusted provider of top-quality industrial gaskets, engineered to deliver excepti...
John Moncrieff — Authorised Resellers of Maxos Gauge Glass
At John Moncrieff Ltd, we are proud to be authorised resellers of the Maxos brand Transparent and Reflex Gauge Glass. Recognised as the premium global standard, Maxos glass is trusted by leading liquid level gauge manufacturers worldwide for its exceptional quality, clarity, and reliability.
Standard Sizes & Specifications
Our range of tempered reflex and transparent gauge glass is supplied in accordance with the following international standards and specifications:
- DIN 7080 / 7081
- BS 3463
- JIS B 8211
- MIL–G–16356 D
- Auer USA Specification
- High-Pressure Configurations
- Customer-Specific Requirements
- Aluminosilicate Glass available on request
Non-Standard Sizes
Many liquid level gauges use non-standard glass dimensions — and we are pleased to supply custom-made gauge glass in a variety of glass types to suit your specific application.
To receive a quotation for special sizes, please provide:
- Length, width, and thickness of the required glass
- Maximum operating temperature and pressure
At John Moncrieff Ltd, we combine technical expertise with flexible manufacturing to ensure every Maxos glass component meets the highest standards of precision, performance, and safety.