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.
John Moncrieff offers a wide range of high-quality rubber cones and square section rubbers designed to provide reliable sealing for glass tubes in various boiler applications. These precision-enginee...
Our borosilicate tubular gauge glass provides accurate and durable level indication in low-pressure environments. Ideal for applications such as tank monitoring, these glasses are engineered to withs...
Our high-pressure borosilicate tubular gauge glass is engineered for demanding sight glass applications in boilers, tanks, and pressure vessels. Crafted from premium borosilicate tubing, these glasses...
Our extra-heavy wall tubular gauge glass is designed to withstand exceptionally high pressures, reaching up to 600 psi. This robust construction allows for reliable level indication in even the most d...
Our tubular gauge glass features enhanced red and white meniscus lines for improved visibility and accuracy. These lines are applied using a specialized bonding process that does not require etching,...