Button Head Grease Couplers

Premium 16mm button head grease connectors available in a fast Push/Pull version or a high-stability traditional sliding version.

Add to Quote
SKU: VNC1x
Category: ,

Precision Lubrication for Heavy-Duty Machinery

When maintaining large-scale industrial equipment, the connection between your grease gun and the grease nipple is critical. For 16mm button head nipples—commonly found on conveyors, cranes, and maritime equipment—choosing the right connector can mean the difference between a clean, efficient job and a messy, wasted one. These specialized Italian-engineered connectors are designed to handle high-pressure delivery while ensuring zero lubricant loss.

DUOGLISSO PUSH/PULL – The Modern Standard
The DUOGLISSO is designed for technicians who prioritize speed and ease of use. It features a unique Push/Pull mechanism that eliminates the struggle often associated with traditional slide-on models.

To use it, you simply push the connector onto the 16mm button head to lock it and pull the outer sleeve to release. This design is especially beneficial when working under high back-pressure, as the internal gasket creates an airtight seal that prevents grease from “bleeding” out the sides. It saves expensive high-performance lubricants and keeps the machine surface spotless.

MONOGLISSO PULL – The Heavy-Duty Classic
The MONOGLISSO is the preferred choice for environments where a rock-solid, mechanical connection is required, such as in mining or on heavy ships. It utilizes a traditional sliding pull-on mechanism.

By sliding the coupler over the head of the nipple, you create a “slide-and-lock” fit that is incredibly stable. This model is ideal for high-volume grease delivery where the connector needs to stay perfectly aligned and horizontal. Its robust, hardened steel construction ensures it can withstand the harshest physical conditions on a job site without losing its sealing integrity.