Grease Fittings

Meets SAE J534C

Grease fitting thread dimensions available at bottom of page.

NPT Male Grease Fittings

NPT Male Grease Fittings

Taper Thread Grease Fittings

Taper Thread Grease Fittings

Drive Type Grease Fitting

Drive Type Grease Fitting

Metric Grease Fittings

Metric Grease Fittings

Thread Forming Grease Fittings

Thread Forming Grease Fittings

Unified Thread (UNF) Grease Fittings

Unified Thread (UNF) Grease Fittings

Button Head Grease Fittings

Button Head Grease Fittings

Rubber Whip Hose for Grease Gun

Rubber Whip Hose for Grease Gun

Four Jaw Grease Gun Coupler

Four Jaw Grease Gun Coupler

Grease fittings are used in mechanical systems to add grease with a grease gun. The fitting is permanently installed by a threaded connection which leaves a nipple connection for the grease gun to attach to. By using the pressure in the grease gun, grease is added to the system through the fitting. Grease Fittings are useful for machine lubrication which is critical for safe and reliable operation of your equipment.