Famous Global Australian Brand – since 1948

K32-02 Flexigun® Manual Grease Gun

A classic Australian manufactured Macnaught Heavy Duty Grease Gun, the FLEXIGUN® incorporates a unique variable stroke piston and valve arrangement for true ‘one handed’ operation and can produce increased pressure through short strokes or high volume shot using full stroke. Bulk fillable or 14oz. cartridge.

Macnaught Grease Guns have been built since 1948. Since then, our products have surpassed the toughest mining, automotive, trucking, marine, heavy equipment globally. Flexigun, Levergun and Grease Transfer Pump models available. All of our grease guns carry the industry’s longest warranty – 10 years. For the very best cost of ownership, Macnaught grease guns will provide years of trouble free service – we guarantee it!

KY+ Safety Grease Coupler – True One Handed Design

Macnaught’s patented release mechanism delivers enhanced safety and is both easier and faster to use. The KY+ retains the benefit of the original floating jaw design, providing a strong, leak-free connection while improving safety and usability.

2 year warranty

Macnaught K32-02 Features and Benefits

The original Pistol Grip Australian Design
Industry Leading 10-Year Warranty
Manufactured in Australia
KY Supergrip three-jaw high-pressure coupler – Positive no leak connection
1/8 NPT Flex Connection x 12″ long
Heavy-duty, stepped barrel for long service and easy grip
Robust zinc handle
Filler Bleeder opens by hand with no tools
Screw fasteners for easy servicing – no rivets
Machined barrel threads screw on easily to head
Lock the plunge rod into the follower for easier bleeding

Macnaught KY+ Safety Grease Coupler Features and Benefits

Click on-and-off connection reduces hydraulic bind and high pressure.
Quick & easy locking grease gun coupler release mechanism: Patent pending* smart release mechanism enables effortless one handed click on and click off release up to 10,000psi.
Original KY floating jaw: Unique floating jaw operation creates a powerful grip as pressure builds to enhance performance.
Compact design: The compact body of the KY+ makes it easier to get into tight spaces.
Superior safety: Smart release mechanism features an internal bleeding system for soft pressure relief and safe disconnect.
Industry’s best grease gun coupler
2 year warranty

Macnaught K32-01 Specifications

Model number
K32-02 Flexigun®

Description
Manual Grease Gun

KY SUPERGRIP™ coupler
✔

Fully serviceable
✔

Included extensions
12” Flexible

Typical Output Pressure Range
5,000-10,00 psi / 34,450 – 68,900 kPa

Output Volume Per Shot
0.02oz/0.68g

Cartridge
14oz/400g

Bulk Fillable
✔

Max Grease Type
NLGI No.2

Warranty
10 years

Macnaught KY+ Safety Grease Coupler Specifications

Description
Safety Grease Coupler

Part number
KYPLUS

Size
1/8″ NPT(F) Inlet

Max Pressure
10,000psi

Warranty
2 years

Manual: MANUAL

Data Sheet: DATA SHEET

Macnaught KY+ Safety Grease: Macnaught-KY-Grease-Coupler-MACUSA

Installation Overview: Macnaught K32 Grease Cartridge Installation

Removal Overview: K32 Cap Removal Video