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Product Code: K29FLEX450

A unique single hand operated grease gun of superior quality for professionals.

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£114.36 + VAT
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Macnaught K29 Flexigun 450gm

Silmid P/N: K29FLEX450
£120.38 (excl VAT) £144.46 (Inc VAT)
On Order - 2 due in 11 business days
Bulk discounts
£120.38 + VAT
£114.36 + VAT
£111.35 + VAT
£108.34 + VAT

A unique single hand operated grease gun of superior quality for professionals.

Technical Information

  • Commodity Code 84131100
  • Country of Origin Australia

Data Sheets

Download the Macnaught K29 technical data sheet (TDS) and the Macnaught K29 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.

Product Properties

Pack Size
Product Colour
Manufacturer Name
Macnaught Pty Limited
Manufacturer Part Number

Product Information

The short stroke operation delivers 52,000kPa/7,500 PSI/520 BAR whilst the flexible extension allows you to access nipples that are normally hard to reach. The Flexigun can be filled by one of three ways: cartridge, bulk or J2 Grease Pump. #

Zinc versions of the Flexigun the K29-Z (450gms) and K32-Z (400gms) are available for use in underground mines. This version has the same high performance levels as the Flexigun.


  • Short stroke operation, easily delivers up to 52,000kPa/7,500 psi/520 bar
  • Easy one hand operation
  • Flexible outlet with Supergrip KY Coupler
  • Filling Options: Bulk, Cartridge or J2 Grease Pump
  • Delivers 0.68gm per shot
  • Filler/bleeder nipple 1/4" BSP (M)Fully repairable
  • Suitable for use with greases up to NLGI No. 2

Advisory Note:

Ester based synthetic grease and fluids have an adverse effect on the clear polycarbonate tubes. The Ester based grease can cause fogging, cracking and fracturing of the tube. Product known to cause these issues are listed below and should not be used.

  • Aeroshell 33 grease
  • Aeroshell 7 grease
  • Skydrol Products
  • Brake Fluids

Shipping information

Orders over £100 placed online will now qualify for FREE UK Mainland delivery*

**orders placed through the office will incur additional charges.** 

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

Please refer to our delivery page for more information.