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Blanking plug VKA + nut M30x2 20S

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€4.73

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pcs

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Manufacturer: HYDRON hydraulika siłowa (go to products)

Shipping time: 24 hours

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from €3.64 - GLS Courier (Poland)

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VKA DKOL conical plug + nut

The VKA DKOL 20S conical plug with M30x1,5 nut is a complete blanking element designed for closing compatible hydraulic connections equipped with an external thread. The set consists of a VKA conical plug and a nut with M30x1,5 internal thread. The 20S cone size allows identifying the appropriate connection variant and selecting the element for the correct installation end.

The plug is made of galvanized free-cutting steel. The complete version with a nut allows for blanking a properly matched connection without the need to separately assemble closing elements. The product is intended for use in hydraulic systems requiring the closure of an end with an external thread.

Technical parameters of the VKA DKOL 20S conical plug

Product type: complete conical plug with nut.
Product type: VKA DKOL.
Cone size: 20S.
Nut internal thread: M30x1,5.
Thread type: metric.
Nominal thread diameter: 30 mm.
Thread pitch: 1,5 mm.
Material: free-cutting steel.
Surface coating: zinc plating.
Set elements: VKA conical plug and nut.
Intended use: blanking compatible connections with an external thread.

Application of the VKA plug with nut in power hydraulics

The VKA DKOL 20S conical plug is intended for blanking properly matched ends of hydraulic systems equipped with an external thread. It can be used during installation assembly, maintenance work, component replacement, and closing unused hydraulic connections.

The set containing a plug and a nut allows for the use of a complete closing element. When selecting it, both the 20S cone size, the M30x1,5 thread, and the design of the mating end should be taken into account.

20S Cone – matching the hydraulic connection

The 20S designation determines the cone size of the VKA DKOL plug. This is an important parameter when choosing a blanking plug, as the conical surface of the plug should correspond to the geometry of the mating hydraulic connection.

When selecting, you should not be guided solely by the nut thread size. The fit of the conical part is important for the correct closure of the connection. Check the compatibility of the component designs before their installation.

Nut with M30x1,5 internal thread

The set includes a nut equipped with an M30x1,5 internal thread. This designation corresponds to a metric thread with a nominal diameter of 30 mm and a pitch of 1,5 mm. The nut is used for mounting the conical plug on a compatible end with an external thread.

Before installation, check the compatibility of the connection's external thread with the nut, as well as the fit of the plug's conical surface. The compatible M30x1,5 thread alone is not sufficient confirmation of the compatibility of the complete connection.

Galvanized free-cutting steel

The VKA DKOL conical plug is made of galvanized free-cutting steel. Steel is the construction material of the blanking element, while the zinc coating protects its surface against corrosion.

When selecting a product for specific operating conditions, take into account the system requirements regarding the material, operating environment, and permissible parameters of the complete hydraulic connection.

Complete VKA DKOL conical plug with nut

The product is a set comprising a 20S size VKA conical plug and an M30x1,5 nut. Thanks to this, there is no need to separately select these two elements when completing the blanking.

The design of the set allows for closing a compatible end with an external thread. The plug is fixed using a nut, so it should be distinguished from plugs intended for direct screwing into threaded holes.

How to choose a VKA DKOL 20S M30x1,5 plug?

Before purchasing, verify the cone size of the mating connection and the external thread on which the nut will be mounted. For this variant, a proper fit of the 20S size and M30x1,5 thread is required.

You should also check the condition of the mating surfaces and the design of the hydraulic system termination. A correctly selected plug should meet the requirements of the entire connection, not just the thread size.

Installation of the VKA DKOL 20S conical plug

Before starting the installation, turn off the device and safely depressurize the hydraulic system. Then clean the connection and check the condition of the thread and the surfaces mating with the plug.

The plug should be properly seated on a compatible connection and fixed using the included M30x1,5 nut. Tightening should be carried out in accordance with the requirements of the connection system used. After installation, check the correctness of the fastening and the tightness of the closure.

Technical specification

Parameter	Value
Product name	VKA DKOL conical plug + nut
Type	VKA DKOL
Cone size	20S
Nut internal thread	M30x1,5
Nominal thread diameter	30 mm
Thread pitch	1,5 mm
Material	Free-cutting steel
Finish	Zinc plating
Set elements	VKA conical plug + nut
Intended use	Blanking connections with external thread