LockNLube Heavy-Duty Pistol-Grip Grease Gun — 20" Hose, Locking Coupler, 5,000 PSI

LockNLube Heavy-Duty Pistol Grip Grease Gun is a high-pressure, lock-on grease gun built for mess-free lubrication in commercial and residential applications.

This compact pistol-grip grease gun combines a 20" heavy-duty hose, an in-line swivel, and the LockNLube locking coupler to deliver secure, precise grease application where you need it. Designed for durability and user comfort, it handles demanding tasks up to 5,000 PSI while keeping drips and messes under control with its Loop and Lock storage feature and ergonomic rubber grip.

How does the locking coupler make grease jobs cleaner?

The LockNLube Grease Coupler locks onto fittings to prevent slippage and grease leakage while you pump. That secure hold reduces wasted grease and cleanup time, especially on vertical or hard-to-reach fittings.

• Locking mechanism holds tightly to zerk fittings for hands-free pumping
• No-drip seal minimizes mess during and after lubrication
• Compatible with common grease nipples for broad usability

Can this grease gun reach tight or awkward grease points?

Yes — the 20-inch heavy-duty hose with an in-line swivel gives extra reach and flexibility so you can access fittings in confined spaces or around obstacles. The swivel reduces hose twist, which makes positioning the coupler easier and more reliable.

• 20" hose length extends reach into machinery and chassis
• In-line swivel allows angled access without kinking the hose
• Flexible hose material resists wear for repeated heavy use

Is this grease gun comfortable and durable for long jobs?

The ergonomic rubber pistol grip and comfortable handle reduce hand fatigue during extended use, while the heavy-duty construction is rated to 5,000 PSI for demanding applications. Together these features balance user comfort with professional-grade performance.

• Rubber comfort grip improves control and reduces slippage
• Ergonomic handle designed for repetitive pumping motions
• 5,000 PSI rating supports high-pressure lubrication tasks

How does the Loop and Lock storage system help maintain a clean workspace?

The Loop and Lock storage feature secures the hose and coupler when the grease gun is not in use, preventing drips and keeping your bench or truck tidy. It’s a practical addition that lowers downtime for cleanup and reduces grease contamination in storage areas.

• Quick lock-in storage to contain grease and prevent leaks
• Keeps hose and coupler off surfaces for cleaner storage
• Simple to engage so it fits busy workflows

Who is this for? The LockNLube Heavy-Duty Pistol Grip Grease Gun is intended for technicians, fleet maintenance teams, farmers, and serious DIYers who need a compact yet powerful grease tool. It fits commercial shops that require a 5,000 PSI-capable gun and homeowners who want a reliable, mess-minimizing solution for routine equipment care. If you need secure coupler engagement, extended reach, and comfortable repeated use in a single package, this grease gun is engineered to meet those needs.