Fitting

AK08-02S

RoHS2 Compliant

Molding Die Temperature control coupling.
Push the release sleeve and remove the joint part, then you see no projection on the die.

Model type
Screw Socket
Weight
13.0g
Shipping unit
1pc.
Metal
  • Brass with electroless nickel plating is used for the main metal parts.
  • HNBR or FKM is used for the seal rubber material. *Some products are only compatible in the flow path.

Port size

Thread size

R1/4

Outline Dimensional Drawing

* Reference value for height dimension after tightening thread.

Specifications

Fluid medium:Air

Fluid medium Air
Max. operating pressure 0.9MPa
Max. vacuum -100kPa
Operating temp. range 0~60℃(No freezing)

Fluid medium : Water

Fluid medium Water (Clean water /Conditional*)
Max. operating pressure 0.9MPa
Operating temp. range 0~99℃(No freezing)

Warnings

* Make sure to follow the instructions below when the fluid medium is water or heat medium oil.

Surge pressure must be controlled lower than max. operating pressure when using water or heat medium oil as a fluid medium.

Tap water in Japan free from foreign substances or contamination can be used. Carry out the evaluation under an actual operating condition for using other kind of water.

Fluid medium:Heat medium oil

Fluid medium Heat medium oil (Conditional*)
Max. operating pressure 0.9MPa
Operating temp. range 0~120℃(No freezing)

Warnings

* Make sure to follow the instructions below when the fluid medium is water or heat medium oil.

Surge pressure must be controlled lower than max. operating pressure when using water or heat medium oil as a fluid medium.

Tap water in Japan free from foreign substances or contamination can be used. Carry out the evaluation under an actual operating condition for using other kind of water.

Construction

Advantages

Molding Die Temperature control coupling.
Push the release sleeve and remove the joint part, then you see no projection on the die.

Nickel-plated brass is used for the metal body and HNBR for the seal material.

Thermal oil, clean water and air can be admitted.

Fitting part can be removed from thread part.

Prepare the molding die according to the thread size, bury the threaded part in the die using an allen wrench, and then just fit in the joint part.
Push the release sleeve and remove the joint part, then you see no projection on the die.

Products with Different Sizes

Detailed Safety Instructions

Warning

1.When the fluid medium is water or heat medium oil, do not use fittings unless the operating environment meets all the described specifications in the catalog. Otherwise, it may cause damage to the products, the escape of tubes and a fluid leakage.

7.Select seal rubber material considering sufficient margin to the operating temperature range. Seal rubber material can be worn out by heat and may cause a fluid leakage. Perform maintenance periodically and in case leaks are found, replace the product to the new one promptly.

Caution

1.When the socket is embedded in a molding die, the top surface of the socket must be 3mm (0.12 in.) deep at maximum from the surface of the die. If the depth is more than 3mm (0.12 in.), it can be difficult or impossible to uncouple the plug. * Refer to "Die Processing Dimension" .

Inquiries about this product

It is also possible to suggest products suitable for various conditions such as applications and functions. Please feel free to contact us or visit the nearest sales office.

The following are frequently asked questions. Please check before making inquiries.