Macnaught Autoswitch Grease Gun Pistol 450gm

Experience unparalleled efficiency and reliability with our state-of-the-art grease gun, designed to meet the rigorous demands of industrial applications. An industry first, the AutoSwitch™ Grease Gun allows you to seamlessly switch from high flow to high pressure automatically. Skilfully engineered with dual pistons, this grease gun can build pressures up to 12,000 psi (82,700 kPa / 827 bar) by hand.

Featuring innovative automatic pressure switching and a robust dual piston mechanism, the AutoSwitch™ grease gun detects line back pressure to eliminate the need for manual switching. This ensures an effortless transition from low to high pressure, enabling single-handed operation.

Technical Specifications

• Delivery pressure up to 12,000 psi (82,700 kPa / 827 bar)
• Flexible 500mm (20”) high-pressure extension hose
• KY SUPERGRIP™ 3 jaw high-pressure coupler
• Up to 1.1g (0.04oz) per shot
• Heavy-duty 1.6mm thick barrel
• Robust zinc pull handle
• Wetted parts - Aluminium, steel, nitrile rubber and nylon
• Maximum viscosity - Up to NLGI 2
• Compatible with 400g (14oz) and 450g (16oz) cartridges for contamination free greasing
• Grease Filler compatible with J3 pumps

Features and Benefits

• Effortlessly Build Pressure up to 12,000 psi (82,700 kPa / 827 bar) single-handed
• Automatic switching from high-flow to high-pressure by detecting line back pressure
• Q-Lock System - to keep your workspace clean and organised
• Blue PIN indicator shows working in high-flow or high-pressure mode
• Can be filled from a bulk supply of grease - Economical & contamination free greasing
• 9mm diameter hand operated Filler / Bleeder Outlet - For use with Macnaught J3 grease pump or any other 9mm bulk fill grease pump
• Reversible follower - For cartridge or bulk applications
• Lock the plunger rod into the follower - * For easy bleeding Machined barrel thread - Makes it easier to screw the barrel to the head
• Stepped Barrel - For easy grip
• Heavy-duty design and construction - Reduces wear & facilitates effortless pressure building
• Pistol grip and unique patented dual piston - For easy one-handed operation
• Flexible high-pressure extension hose - Easier to grease hard to reach grease fittings
• Fully repairable - Provides a much longer service life
• Supergrip KY coupler - Positive no-leak connection ensures grease gets to the bearing

Package Includes

• Grease gun, flexible hose and standard coupler