Lincoln 1134 Pistol Grip Grease Gun - 7,500 PSI Heavy-Duty

In this review the Lincoln 1134 pistol grip grease gun earns its keep for mechanics and maintenance crews who need a durable, high-pressure tool for routine lubrication. The single biggest reason to buy is its combination of up to 7,500 PSI performance and versatile delivery options, which makes it suited to stubborn fittings and tight, hard-to-reach points. It is a workhorse for automotive, agricultural, and industrial shops that demand a reliable manual grease gun with a jam-resistant action and a bulk filler with air-bleed convenience.

Key Features

• High-pressure output: Delivers up to 7,500 PSI so users can force grease into tight CV joints, bearings, and other demanding fittings without repeated effort.
• Pistol grip ergonomics: The pistol-style handle gives better control and reduces hand fatigue during longer maintenance sessions, making one-handed use easier.
• Versatile delivery: Includes an 18' whip flex hose and a 6' rigid extension so technicians can reach recessed grease fittings on vehicles and machinery.
• Dual lip follower: The premium dual lip follower minimizes grease bypass so users get fuller utilization of cartridge grease and a cleaner experience overall.
• Jam-proof toggle and variable stroke: A variable stroke mechanism and jam-proof toggle provide smoother priming and pumping under heavy use in rough environments.
• Bulk fill and air bleeder combo: The filler coupler and air bleeder allow quick bulk filling while releasing trapped air to keep the gun primed and ready.

Who It's For

The Lincoln 1134 is aimed at professional mechanics, fleet maintenance teams, and serious DIYers who regularly service cars, trucks, agricultural equipment, or industrial machinery and need a grease gun that will perform under heavy use. It excels where access is difficult but high pressure is required to force grease into sealed fittings.

Those who should look elsewhere include users who want an electric or battery-powered solution for very frequent, high-volume jobs, or buyers who prefer a compact low-pressure gun for only occasional light-duty tasks; this model is built for heavy-duty, manual operation.

Pros & Cons

Pros

• Robust 7,500 PSI capability handles stubborn fittings without frequent re-priming.
• Ergonomic pistol grip design improves control and reduces hand strain for extended use.
• Accessory set with an 18' whip and 6' rigid extension covers most service situations.
• Dual lip follower and filler/air-bleeder reduce grease waste and simplify bulk filling.

Cons

• Some users report mixed experiences with grip and plunger stay; occasional attention to the plunger may be needed to maintain cocked position.
• As a manual gun it requires hand force and is not ideal for high-volume continuous production without breaks.

Specifications

Model	1134 Pistol Grip Grease Gun
Maximum Pressure	7,500 PSI
Hose	18' whip flex hose
Extension	6' rigid extension
Follower	Premium dual lip follower
Operation	Variable stroke, jam-proof toggle
Filler	Filler coupler with air bleeder combo

Our Verdict

The Lincoln 1134 is a practical, heavy-duty grease gun for professionals and serious hobbyists who need high-pressure performance and flexible reach. Its durable build, dual lip follower, and convenient filler/air-bleed make it good value for those who rely on manual lubrication tools, though buyers wanting cordless convenience should consider alternatives.

Frequently Asked Questions

Can this gun reach tight fittings?
Yes, it ships with an 18' whip flex hose and a 6' rigid extension to access recessed or awkward grease points.

Does it prevent grease bypass?
The premium dual lip follower is designed to significantly reduce grease bypass so users get fuller cartridge utilization and less mess.

Is priming difficult?
The included filler coupler and air bleeder combo simplifies bulk fills and lets you release trapped air to keep the gun primed.