Keep thin grease from leaking out—the check valve on these fittings has a Buna-N seat that creates a tighter seal than check valves on other grease fittings.

Prevent damage to bearing seals caused by over-lubrication—these fittings automatically stop grease flow when pressure is within the shut-off range.

Use these fittings in tight spaces where protruding fittings won't work.

Drive these fittings into unthreaded holes. They're also known as hydraulic grease fittings.

Use these fittings in tight spaces where protruding fittings won't work. Drive them into unthreaded holes.

When the size or thread type of a fitting doesn't match an existing opening, use these adapters to make the connection.

Fill these tools with light oil, then tap with a hammer to open clogged fittings.

Tap these tools once or twice with a hammer to install fittings.