Elesa+Ganter 111004 HCK.76-ZN-M10-NBR-GL-P Oil Level Indicator

Product Definition

The Elesa+Ganter 111004 oil level indicator, known as HCK.76-ZN-M10-NBR-GL-P, is a column-type indicator designed for visual monitoring of fluid level in hydraulic and lubrication systems. It is suitable for oil and glycol-based solutions when selected according to the operating conditions of the system.

Technical Specification Highlights

This HCK.76 model has a 76 mm hole centre distance, M10 thread, 113 mm overall length, and borosilicate glass transparent tube. The GL version is intended for oil, water, or water/glycol-based solutions up to 50 percent, and it is supplied with removable transparent polycarbonate front protection.

The ZN designation refers to zinc-plated steel screws, nuts, and washers. The NBR designation refers to NBR synthetic rubber O-rings, suitable for a maximum continuous working temperature of 100°C. The indicator also includes black glass-fibre reinforced polyamide technopolymer assembly ends and a white graduated contrast screen.

Practical Use in Machinery

The HCK.76-ZN-M10-NBR-GL-P is widely used where simple, direct, and reliable level visibility is needed. Operators can quickly read the level from the side, while the front protection helps keep the glass tube safer during cleaning and daily use.

Elesa+Ganter 111004 HCK.76-ZN-M10-NBR-GL-P To review more industrial standard components, visit Elesa+Ganter.

Elesa+Ganter 111004 HCK.76-ZN-M10-NBR-GL-P FAQ

What does GL mean in HCK.76-ZN-M10-NBR-GL-P?

GL indicates a borosilicate glass transparent tube, suitable for oil, water, and water/glycol-based solutions up to 50 percent.

What does P mean in this product code?

P indicates transparent polycarbonate front protection, which is removable for cleaning operations.

What is the maximum continuous working temperature?

With NBR sealing elements, the maximum continuous working temperature is 100°C, depending on the fluid and operating conditions.

Is this model an electrical indicator?

No. This model is a visual oil level indicator. Electrical level sensors may be available as separate accessories for compatible HCK configurations.