LockNLube LNL153 16/14.5oz Green Heavy Duty Pistol Grip Grease Gun

LockNLube LNL153 16 oz / 14.5 oz Heavy-Duty Pistol Grip Grease Gun (Green) with 20″ Hose & Locking Coupler

The LockNLube LNL153 is a heavy-duty pistol grip grease gun built for clean, controlled lubrication on fleets, heavy equipment, farm machines, and shop maintenance. It ships ready to work with a 20″ high-quality hose, an in-line hose swivel for easier alignment, and the LockNLube® Grease Coupler that locks on, stays on, and doesn’t leak. Rated up to 5,000 PSI, the LNL153 has the pressure needed for sticky fittings, while its pistol-grip handle and rubber overmold give steady one-hand control at awkward angles. It loads either 16 oz of bulk grease or a standard 14.5 oz cartridge; an air bleeder and bulk port help you prime quickly after each changeout.

Between jobs, Loop & Lock™ storage technology clips the locking coupler to a parking Zerk and forms a tidy loop in the hose. That simple detail keeps the gun clean in trucks and tool drawers and prevents the hose from flailing when you grab it. For technicians who want a leak-free connection, practical reach, and predictable pressure in a compact format, the LNL153 pistol grip grease gun makes daily greasing fast and consistent.

LockNLube 16/14.5oz Green Heavy Duty Pistol Grip Grease Gun At a Glance

• Locking Grease Coupler: Clips on and won’t leak, so both hands are free to pump.
• Loop & Lock™ Storage: Secures the coupler and tames the hose to keep vehicles and toolboxes clean.
• 20″ Hose with In-Line Swivel: Extra reach and rotation for lining up on stubborn Zerks.
• Up to 5,000 PSI: Handles tight fittings and delivers reliable pressure.
• Pistol-Grip Control: Rubber grip and shaped handle improve comfort and stability.
• Quick Priming: Air bleeder and bulk load port speed cartridge or bulk changes.
• Dual Capacity: Runs 16 oz bulk or 14.5 oz cartridge to match shop supply.

Markets

• Fleet & Truck Maintenance Ground-level greasing for chassis and suspension PMs.
• Construction & Heavy Equipment Daily pins and bushings on loaders, skid steers, and excavators.
• Agriculture Reliable field service on tractors, balers, and implements.
• Industrial & Manufacturing Bearings, conveyors, and motors on preventive maintenance routes.
• Municipal & Public Works One pistol grip grease gun that fits mixed equipment fleets.
• Trade Schools & Training Demonstrates leak-free coupling, safe priming, and correct technique.

Technicians in these markets need a pistol grip grease gun that connects cleanly and maintains pressure without fuss. The LNL153’s locking grease coupler removes blow-by at the fitting and lets users concentrate on pumping. The 20″ hose and in-line swivel help the coupler sit square on a Zerk hidden behind guards or linkages, reducing rework and mess. Cartridge or bulk loading fits the way each shop stocks grease, and the air bleeder shortens the time from reload to first stroke. When the round is finished, Loop & Lock storage keeps the tool tidy so it’s ready for the next machine. The result is faster setups, cleaner disconnects, and consistent lubrication across a full day of service.

LockNLube LNL153 16/14.5oz Green Heavy Duty Pistol Grip Grease Gun Features

• LockNLube® Grease Coupler: Positive lock on SAE/metric Zerks for a leak-free seal and easy thumb-lever release.
• Loop & Lock™ Hose Management: Clip to the storage Zerk and carry a neat hose loop—no drips in the truck.
• 20″ Heavy-Duty Hose + Swivel: Rotate the hose/coupler without spinning the gun body.
• High-Pressure Output: Up to 5,000 PSI for sticky or partially clogged fittings.
• Efficient Delivery: 57 strokes per ounce for controlled application.
• Ergonomic Build: Rubber grip and balanced pistol handle for comfortable one-hand use.
• Easy Loading & Priming: Bulk load port and air bleeder valve included.

LockNLube LNL153 16/14.5oz Green Heavy Duty Pistol Grip Grease Gun Includes

• (1) LockNLube® LNL153 Pistol Grip Grease Gun (Green)
• (1) LockNLube® Grease Coupler
• (1) 20″ Heavy-Duty Grease Hose
• (1) In-Line Hose Swivel

LockNLube LNL153 16/14.5oz Green Heavy Duty Pistol Grip Grease Gun Specifications

• Model: LNL153
• Maximum Operating Pressure: 5,000 PSI (345 bar)
• Flow Rate: 57 strokes per 1 oz
• Hose Length: 20 in
• Outlet Thread: 1/8″ NPT
• Capacity: 16 oz (bulk) / 14.5 oz (cartridge)
• Loading Options: Cartridge or suction (bulk)
• Air Bleeder / Bulk Port: Yes / Yes
• Handle/Grip: Pistol grip with rubber overmold
• Color: Green
• Storage: Loop & Lock™ coupler/hosing retention

LockNLube LNL153 16/14.5oz Green Heavy Duty Pistol Grip Grease Gun Warranty

• LockNLube’s 1-Year limited warranty against defects in materials and workmanship.

Why Professionals Choose the LockNLube 16/14.5oz Green Heavy Duty Pistol Grip Grease Gun

Crews choose the LNL153 because a pistol grip grease gun with a locking grease coupler saves time and keeps fittings clean. The coupler holds the Zerk securely so users can pump with one hand, while the 20″ hose and swivel help reach tight spots without twisting the tool. With up to 5,000 PSI and a controlled 57 strokes per ounce, technicians get consistent delivery on bearings, pins, and bushings. Off the machine, Loop & Lock storage clips the coupler to a parking Zerk and tames the hose, preventing grease from smearing trucks and drawers. For anyone searching for a leak-free, ready-to-work pistol grip model that supports cartridge or bulk grease, the LNL153 delivers practical pressure, clean storage, and dependable day-to-day performance.