20V MAX 2-Speed Grease Gun 2.0Ah Kit

Features

  • Dispense up to 7 tubes per charge (with appropriate battery and 14 oz tubes)
  • High flow rate — up to 9 oz per minute
  • Maximum pressure up to 10,000 PSI to work through clogged fittings
  • Two-speed operation with a variable-speed trigger for flow control
  • Onboard LED to illuminate the work area
  • Reinforced 47 in. flexible hose for reaching fittings in tight spaces

Specifications

Max Pressure 10,000 PSI
Dispense Rate Up to 9 oz/min (measured in speed 2, NLGI #2 grease)
Runtime Up to 7 tubes per charge (measured in speed 2, NLGI #2 grease, 14 oz tubes, with a DCB203-type 2Ah battery)
Hose Length 47 in (reinforced, flexible)
Speed Settings 2 speeds with variable-speed trigger
Battery Platform 20V MAX (includes oil-resistant 2.0Ah battery)
Included Charger 4-Amp charger (included)
Kit Contents Grease gun, 20V MAX oil-resistant 2.0Ah battery, 4A charger, shoulder strap, kit box
Warranty 3-year limited warranty; 1 year free service; 90 days satisfaction guarantee

Cordless grease gun with two speed settings and a variable-speed trigger for controlled grease application. Designed to deliver high pressure to clear clogged fittings and to provide extended runtime for dispensing multiple grease tubes per battery charge. Includes a reinforced flexible hose and an onboard LED for working in confined or low-light areas.

Model Number: DCGG581GD1
View Manual

Project Ideas

Business

Mobile Heavy Equipment Greasing

Offer on-site lubrication for skid steers, excavators, loaders, and attachments. Use the gun’s 10,000 PSI to clear clogged fittings and two-speed control to avoid seal blowouts. Provide per-machine pricing, digital checklists, and before/after photos. Upsell: coupler replacement, fitting swaps, and grease type standardization.


Farm Seasonal Lube Route

Subscription-based greasing for farms timed to planting and harvest. Service tractors, balers, headers, and trailers; label grease points and intervals; leave a report. The 47 in hose and onboard LED speed up tight, low-light areas. Add emergency call-outs during breakdowns.


Fleet Trailer & Snowplow Prep Clinics

Host pre-season events for municipalities and contractors: inspect and grease pivots, equalizers, jacks, couplers, and U-joints with controlled flow. Offer bulk discounts for fleets, on-site service at yards, and a tagging system that reduces downtime during storms.


Warehouse/Conveyor PM Support

Contract lubrication rounds for warehouses: conveyor idlers, dock plates, lift gates, pallet jacks, and door hardware. Deliver a digital PM log, color-code grease types, and use variable-speed application to prevent over-greasing. Offer quarterly or monthly service tiers.


Grease Audit & Training Workshops

Train crews on correct grease selection, purge techniques, and flow control; implement a color-coded program and route maps. Include a service to replace worn couplers/fittings and clear blocked zerks with the high-pressure gun. Sell kits (tags, couplers, sample greases) as add-ons.

Creative

Transparent Zerk Training Board

Build a clear polycarbonate demo board with multiple zerk fittings, check valves, and small transparent channels. Load dyed NLGI #2 grease and use the gun’s two speeds to demonstrate controlled flow, cavitation, and clog clearing. Add quick-shut valves and a small pressure gauge to visualize back-pressure and teach proper technique.


Wall-Mounted Precision Grease Station

Create a compact shop station: a wall panel with a holster for the grease gun, magnetic drip tray, pressure gauge tee, coupler rack (standard, right-angle, needle), and color-coded grease ID tags. Include a charge shelf for the 4A charger and a chart for equipment intervals. Keeps the hose organized and enables accurate, repeatable application.


Vintage Machine Lube Restoration

Restore a classic drill press or arbor press focusing on lubrication: disassemble, clean passages, replace fittings, and purge old grease using the 10,000 PSI capability. Reassemble and document before/after efficiency and noise reductions. A great content project to showcase proper grease selection and flow control with the variable-speed trigger.


Grease Fitting Retrofit for Shop Tools

Add zerks to high-wear pivot points on metal shop jigs and stands (hinge points, casters, jack screws) using threaded inserts. Use the 47 in flexible hose to reach tight spots and the LED for low-light areas. Finish with a maintenance tag system so each point gets the right grease and interval.