Description

If you’ve been wrestling with grease fittings that won’t take grease or dealing with a worn-out coupler that pops off when you’re trying to get the job done, you know how frustrating it can be. These standard duty couplers lock on tight and deliver consistent grease flow, so you can get back to maintaining your equipment instead of fighting with your grease gun.

What You’re Getting

Two heavy-duty couplers rated for 6,000 PSI—tough enough for the high-pressure demands of modern grease guns
Secure connection that stays put on fittings, even when you’re pumping hard
Compatible with all standard grease gun hoses and extensions
Lincoln quality construction that handles daily farm use season after season

Built for Real Farm Work

Whether you’re greasing loader pins on a skid steer, hitting the zerks on a mower deck, or maintaining PTO shafts on implements, these couplers handle it all. They work with manual, pneumatic, and battery-powered grease guns, making them versatile enough for any shop or field maintenance routine.

Made to Last

Farm equipment puts grease fittings in some tough spots, and your coupler needs to hold up to the abuse. These Lincoln couplers are built with quality materials that resist wear from dirt, moisture, and the constant connect-disconnect cycle of regular maintenance.

Good to Know

Having a spare coupler in the toolbox is always smart—they tend to wear out or get lost when you need them most. The convenient 2-pack means you’ll have a backup ready when the inevitable happens. These thread on easily to any standard grease gun hose without adapters or modifications.