Camlock fittings are used across many industries to join hoses or pipes together or as an end fitting on a hose, so they are largely used for transferring fluids.
Also known as cam and groove couplings, they are probably the most widely used connectors in the world today. This is not really surprising when you consider the wide variety of uses across a number of different industries; they are used to transfer petrol and diesel to your petrol station, and the milk for your tea from the farm to the bottling plant. They are used on the hoses that the fire services use. They are used in chemical and petrochemical industries, agriculture and food, aviation and the military as well as many others. Added to the almost universal need for a connector of this type cam lock fittings are cheap to produce only requiring the hose and fittings, they require no tools to use, and create clean connections between pipes or hoses quickly and easily.
This blog post will explain how a cam lock works and briefly discuss camlock types, as well as how to use a cam lock coupling.
What is a Camlock fitting?
A camlock fitting and camlock connection is a metal connector that joins two hoses or pipes. They join with a coupling or male/female fitting. That is, it creates a seal between the two hoses by attaching to the hose on one side then the ‘male’ fitting goes into into the other half, the ‘female’ fitting of the camlock and the other hose on the other.
Types of camlock fittings
The following are all different types and styles of camlock fittings:
Styles
- Adaptor (Female)
- Adaptor (Hose Tail)
- Adaptor (Male)
- Coupler (Female)
- Coupler (Male)
- Coupler (Hose Tail)
- Dust Cap (Adapters)
- Dust Plug (Couplers)
Types
- Standard
- Crimp Shank
- Self-Locking
- Elbows
- BSPT
- Socket Weld
How does it work?
The two halves of the Camlock slide into one another and are tightened with an arm on the female side of the connection. This means they can join and create a seal without the need for threads, which makes it not only quicker to connect but means there are fewer places to harbour dirt and grime. This is why these fittings are so good for liquids such as oil and petrol.
How to use a Camlock fitting
- Ensure the handles on the female fitting are pulled out or extended.
- Place the correct size male fitting into the female fitting.
- Push the handles in at the same time, creating the seal.
It’s that simple. No wonder camlock fittings are relied upon the world over as a quick and easy way to transfer or use both fluids, gases and solids.
Need to know more?
At MCH hydraulics we are happy to share our experience and knowledge of all things hydraulics including whatever you need to know about camlock fittings – just get in touch with our friendly team in Derby, UK.
You can also browse our website to see what other services we offer including bespoke systems. Repairs and servicing as well as component sales.