The Honsberg OW Flow Sight Glass with Scale is a dependable, easy-to-install solution for visual flow monitoring across a wide range of applications. Designed with a durable brass body, this compact device is available in sizes from 1/4″ to 2″ BSP, making it highly adaptable to existing pipework without the need for extensive modifications.
The large glass viewing area allows for clear observation of fluid movement from any direction, making it ideal for checking flow presence, colour, and clarity at a glance. With a maximum pressure rating of 6 bar and a temperature tolerance up to 70°C, the OW sight glass is suitable for many low- to medium-pressure systems, including cooling circuits, lubrication lines, and water applications.
Integrated with a flow scale, this unit provides enhanced visibility and accuracy in monitoring the flow conditions, making it a practical choice for engineers and technicians who require straightforward visual verification in real-time.