These industrial liquid level gauges provide essential visual monitoring for a wide range of machinery and fluid systems. Engineered for durability and clarity, they enable precise observation of fluid levels and conditions in critical applications.
Key Specifications and Features:
– Model Designation: Oil-Rite Corp B2574-3 (AB234)
– Gauge Type: Vented Elbow Union Coupling Liquid Level Gauge, designed for robust industrial applications.
– Primary Construction Material: Features a durable brass union coupling, ensuring reliable and secure fluid connection.
– Visual Body Construction: Incorporates tough, plated steel bodies for the viewing chamber, allowing for clear visual observation of liquid level and clarity.
– Mounting Configuration: Designed with a square shank and pipe thread, enabling horizontal installation directly into a tapped equipment port.
– Overall Length: Measures 5-7/16 inches, providing adequate visibility for various tank and reservoir requirements.
– Temperature Capability: Rated for continuous operation up to 225°F (107.22° C), suitable for thermally demanding environments.
– Fluid Level Responsiveness: Engineered to provide a full and accurate visual response to dynamic changes in fluid levels.
– Thread Connection: Utilizes NPT (National Pipe Taper) threading for secure, leak-proof integration into existing systems.





