John Guest Speedfit® Clips



The Water Shop is an authorised distributor of John Guest Speedfit® Quick Connect fittings.

Please browse below for our range of locking clips.



For years now, John Guest has held the title as the world leader in push-fit technology. These fittings are used for a variety of applications such as water filter systems, drink dispensers and plumbing, alongside many other industries.

The patented and unique design of John Guest Speedfit parts makes for fast and easy installation and maintenance, paired with the high quality and reliability of genuine, UK made fittings and tubing.

Sold all over the world, all John Guest fittings and tubing products supplied comply with the international NSF standard.

If you can’t see a particular John Guest part that you are looking for, please contact our experts for further assistance on 02 9458 1111.


Locking Item # Manufacturer # Tube OD
p-jg-locking-clips IT001048 PIC1808R 1/4”
IT001950 PM1808R 5/16”
IT001051 PIC1812R 3/8”
IT001844 PM1816R 1/2”

Collets Item # Manufacturer # Tube OD
p-jg-collets IT001049 CP-C08I-DG 1/4”
IT001050 CP-C12I-DG 3/8”

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We take pride in providing not only the best brands and quality of products but also the best solutions for your water filtration requirements. Our professional experience and knowledge of the latest available products can be of great help when choosing a water filter system.

For all sale enquiries please talk to our team today, call 02 9458 1111