Wilmar Corporation W54216 Grease Gun Needle Nose Adapter

Product Description

The WILMAR CORPORATION W54216 is a 4-inch needle nose adapter designed for hand-operated grease guns. It channels grease through a narrow tip to reach confined or hard-to-access lubrication points that standard couplers cannot reach. Rated to a maximum working pressure of 3,000 psi, this adapter handles the output of typical hand grease guns without seal failure or leakage. The kit includes both a large sleeve and a small sleeve, allowing it to seat on most standard coupler sizes. Technicians who service drivetrains, differentials, and suspension components will find this adapter particularly useful for directing grease exactly where it needs to go.

This adapter is suited for automotive and light truck service applications, specifically where access to grease fittings is restricted by surrounding components. Common use cases include 4WD front axle joints, CV joints, and universal joints. The sleeves allow it to mate with the most common hand grease gun coupler styles found in professional and fleet maintenance shops. It is rated for hand grease gun use only and is not intended for pneumatic or powered grease gun systems.

Key Features

• 4-inch needle nose tip directs grease into confined or restricted lubrication points
• Maximum working pressure of 3,000 psi for reliable performance under hand gun output
• Includes large and small sleeves to fit standard grease gun couplers
• Compatible with 4WD joints, CV joints, and universal joints
• Hand grease gun use only — not rated for pneumatic or powered systems

Compatibility

Designed to fit standard hand grease gun couplers using the included large and small sleeves. Suitable for use on 4WD, CV, and universal joint grease fittings in automotive and light truck applications.

Installation Notes

Installation is performed by automotive technicians or fleet maintenance professionals. Before attaching the adapter, relieve any residual pressure in the grease gun and ensure the coupler is clean and free of old grease buildup. Select the appropriate sleeve size to achieve a secure seat on the coupler before applying pressure. This adapter is rated for hand grease guns only — do not connect it to air-powered or battery-powered grease gun equipment.