Grease Nipple / Lubricator PRESSOL model 5113140 M10x1 conical fitting

PRESSOL conical grease nipple model 5113140 is a threaded M10x1 lubricator designed to provide a secure, serviceable grease entry point for bearings, pivots and other mechanical joints. Its conical seat allows flush, compact mounting in housings or components where a tight fit is required. The fitting is compatible with standard grease guns and is intended for routine lubrication tasks on machinery, agricultural equipment and automotive assemblies that use M10x1 grease points.

Advantages

The conical design ensures a reliable seal in tapered bores and reduces the risk of leakage during grease application. Threaded M10x1 connection provides a common, easy-to-install interface for maintenance technicians. The compact profile of the fitting permits installation in confined spaces while maintaining accessibility for a standard grease gun. Manufactured by PRESSOL, the part is made to meet typical industry dimensions for grease nipples used in general maintenance.

Suitable for

• Greasing bearings and bushings with M10x1 lubrication points
• Maintenance of agricultural machinery and implements
• Automotive chassis components and suspension joints requiring a conical fitting
• Industrial equipment and production machinery with threaded grease ports

Key specifications

• Thread type and size: M10x1 (metric fine thread)
• Seat form: conical/tapered for flush mounting
• Application: designed for use with standard grease guns
• Compatibility: suitable for bearings, pivots, bushings and other greaseable joints
• Profile: compact design for installation in restricted spaces

How to use

Install the lubricator by threading it into the prepared M10x1 tapped hole until the conical seat engages the mating surface and the fitting sits flush or as required by the component design. Clean the surrounding area before installation to avoid contamination. Attach a compatible grease gun to the nipple nozzle and apply grease until fresh lubricant appears at the bearing or joint or until the recommended volume is reached. If resistance or unusual backpressure occurs, stop and check for blockages or incorrect seating.

Usage recommendations

Use grease types and intervals recommended by the equipment manufacturer. Periodically inspect the fitting for damage, corrosion or clogging and replace the lubricator if the seal or nozzle is compromised. When installing, ensure the tapered seat matches the housing bore to maintain a proper seal and prevent leakage during lubrication.