Ecarke Cordless Grease Gun Compatible with Milwaukee 18V (Tool Only) — 3‑Speed, 12,000 PSI, 39” Hose

The Ecarke Cordless Grease Gun is a high-pressure, battery-compatible grease applicator designed to deliver adjustable flow and hands-free comfort for tractors, trucks, and heavy equipment.

This cordless grease gun is sold as a bare tool designed to work with Milwaukee 18V lithium-ion batteries you already own. It pairs adjustable output, a reinforced steel barrel, and dual-loading capability so you can use either 14 oz cartridges or bulk grease. The kit adds practical couplers, a carrying case, and ergonomics built for longer maintenance sessions.

How does the 3-speed flow control help in different jobs?

The three selectable speeds let you match grease delivery to the task: low for precise fittings, medium for routine jobs, and high for fast bulk pumping. That flexibility reduces over- or under-greasing and helps speed up maintenance on large machines.

• Speeds: 5.3, 7.0, and 8.8 oz/min for fine to fast delivery
• Up to 12,000 PSI for pressured fittings and stubborn seals
• Easy switch to change output without stopping work

What loading options does this grease gun support?

The Ecarke accepts standard 14 oz grease cartridges and bulk grease from drums or tubs. A reinforced T-handle plunger and steel barrel give smooth, reliable loading and feeding across NLGI #0, #1, and #2 greases.

• Cartridge or bulk loading for workshop flexibility
• Reinforced barrel and plunger to handle thicker greases
• Compatible with common grease types used in farm and truck service

How does it reduce operator fatigue during long tasks?

An included shoulder strap and a locking trigger let you support the unit and lock continuous flow without squeezing the trigger constantly. This combination reduces hand and arm strain when greasing many fittings or working in awkward positions.

• Locking trigger for uninterrupted greasing
• Adjustable shoulder strap for hands-free support
• Lighter handheld profile when using 18V batteries you already own

What accessories and safety features come in the kit?

The package supplies four practical couplers and a hard plastic carrying case so you can tackle tight spots, seal connections, pointed fittings, and standard nipples. Note: batteries and charger are not included; a small factory grease residue may be present from testing.

• Includes: 90° coupler, lock-on coupler, pointed tip, and standard coupler
• Durable carrying case for organized storage and transport
• Sold as bare tool — compatible with Milwaukee 18V batteries (not included)

Who is this for? If you maintain farm equipment, service trucks, or service heavy machinery and already own Milwaukee 18V batteries, this Ecarke grease gun is built to speed up regular greasing tasks while reducing fatigue. It suits mechanics, fleet technicians, and farmers who need adjustable flow, high pressure, and the flexibility of cartridge or bulk grease loading without adding another battery ecosystem.