All KAMLOK except for bronze models are compatible with RoHS2. Survey reports are available if necessary.
Necessary survey reports can be downloaded by registering as a member. Feel free to use them as needed.

Click here to download certificates

There are methods such as warming the hose insertion part with warm water and applying soap water to the hose shank. Also, it is possible to change the 633-CT coupler and 633-ET adapter with a slightly narrower hose shank.

Gaskets are consumable items. They can be replaced by the customer. It is also possible to replace with the gasket specified at the time of purchase. Specify when making order.

These engravings are old type. The stamps are currently the same for those made of bronze. The current product engravings and part numbers are as follows.

Forcibly inserting it may cause streaks and deformation in the Teflon part, which may cause leakage. To install the gasket, immerse it in hot water at 80°C for 10-15 seconds (increasing flexibility) and firmly insert the gasket diagonally along the streaks (including the filler part). When purchasing a new product, gasket replacement can also be provided, so consult with the supplier.

We do not carry NPT thread type. All products are PT thread type.

The working temperature range of KAMLOK depends on that of the gasket. With that said, the maximum working temperature for KAMLOK models made from polypropylene (PP) is 60°C.

Click here for gasket operating temperatures

The KAMLOK adapter 633-AB-1/2 has internal thread diameter of 1/2. Only KAMLOK 1/2 and 3/4 have the same fitting size, and available screw standards are 1/2 and 3/4. *Except products made of PP The same applies to 633-FB.

It varies depending on the body material and size. With that said, the working pressure of the hose needs to be taken into account when connecting the hose. Please also be aware that even if the pressure applied is within the working range of the hose, pressure may be released if depending on the clamps situation.

Click here for reference operating pressure ranges

KAMLOK’s mating size is shared between 1/2 and 3/4 sizes. Therefore, the 1/2 and 3/4 sizes of the dust plug and dust cap are the same.