Treloar Products

Specialty fluid handling products to support your chemical, petroleum and process solution requirements. 

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Autolok™ utilizes a patented locking lever requiring manual delatching of an integral locking device. Coupling is as simple as standard Kamlok fittings. However, once coupled, they cannot become disconnected until required. Releasing the Autolok requires a simple downward pull of the finger rings as the levers are opened. Autolok Kamlok couplers are manufactured from 316 stainless steels in 25mm (1”) to 100mm (4”) sizes, and available in all coupler styles including dust caps.


Locks automatically when you close the arms:

Close the Autolok self-locking quick coupler with one smooth motion - just like a regular quick coupling. It locks itself automatically, and stays locked until you open it.

No clips or buttons

Some locking couplers make you insert and remove clips. It’s a hassle, so sometimes are not locked, exposing people and the
environment to unnecessary risk. Other locking couplers make you twist your fingers around clumsy, spring-loaded buttons to open them.

Virtually effortless

You close the Autolok coupler’s patented arms normally and they lock themselves. You release the lock with an easy tug on the finger rings. Every time your operators open or close an Autolok coupler, they save time and effort.

Less risk, Less hassle

You’ll like the Autolok coupler because its self-locking action reduces your risk automatically. Your operators will like it because it works just like a regular quick coupling – no hassle, no problem


Compatible with other quick lock couplings MILG 27487

Latest news

Sep 29, 2020
Welcome to our new digital home
As you may have noticed, things have changed a little bit around here.  

Sep 28, 2020
Project: Loading Arm for Propylene Glycol (PGI)
This was a loading arm for Propylene Glycol (PGI), the customer needed it in a very short lead-time and we were able to deliver. Typically, this type of arm would take us 8-10 weeks as they are manufactured to order in our workshop, but we were able to deliver in just 6 weeks including painting and ...

Sep 27, 2020
Industry coupling offers LNG innovations
Treloar Trading and its international partner ARTA are offering the global market new LNG products, including gas dry break and breakaway coupling technology as well as cryogenic equipment for loading and unloading. LNG is a global commodity accounting for a significant percentage of worldwide gas ...