Wilmar Corporation W54222 Grease Gun Flex Hose 18 Inches

Product Description

The WILMAR CORPORATION W54222 is an 18-inch flexible grease gun hose designed to deliver lubricant to fittings in confined or difficult-to-reach locations. Rated at 3,000 PSI working pressure and 10,000 PSI burst pressure, this hose handles the output demands of standard hand-operated grease guns with a safety margin suitable for professional service use. The 1/8 inch NPT fitting provides a reliable threaded connection to compatible grease gun nozzles and fittings. Lube technicians, fleet mechanics, and equipment service professionals install this hose when a rigid coupler cannot reach a grease zerk due to tight clearances or awkward angles.

This flex hose is intended for use with hand grease guns only and is not rated for pneumatic or powered grease gun systems. Typical applications include chassis lubrication, bearing service, and equipment maintenance across automotive, agricultural, and light industrial environments. The flexible construction allows routing around obstacles without repositioning the grease gun body, reducing service time on components with recessed or angled fittings.

Key Features

• 18-inch flexible length for accessing hard-to-reach grease fittings
• 3,000 PSI working pressure rated for hand grease gun service
• 10,000 PSI burst pressure provides a substantial safety margin
• 1/8 inch NPT threaded connection for secure fitting attachment
• Compatible with hand grease guns only — not for use with powered or pneumatic units

Compatibility

Designed for use with hand-operated grease guns. Not compatible with pneumatic or battery-powered grease gun systems.

Installation Notes

Installation is typically performed by lube technicians or mechanical service professionals. Before attaching or removing the hose, relieve any residual pressure in the grease gun by depressing the coupler on a fitting or venting through the bleed screw if equipped. Thread the 1/8 inch NPT connection hand-tight and use a wrench to snug — do not overtighten, as NPT fittings seal on thread taper. Inspect the hose for kinks, cracks, or fitting corrosion before each use and replace if any damage is present.