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VKA blanking plug + nut M42x2 30S

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€12.83

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pcs

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Manufacturer: HYDRON hydraulika siłowa (go to products)

Shipping time: 24 hours

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VKA DKOL conical plug + nut

The VKA DKOL conical plug with a nut is a complete blanking element designed for closing compatible hydraulic connections with an external thread. The set consists of a VKA conical plug and a nut with an M42x2 internal thread. The 30S cone size allows for identification of the correct connection variant.

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

Technical parameters of the VKA DKOL conical plug

Product type: complete conical plug with nut.
Plug type: VKA DKOL.
Cone size: 30S.
Internal thread of the nut: M42x2.
Thread type: metric.
Nominal thread diameter: 42 mm.
Thread pitch: 2 mm.
Material: free-cutting steel.
Surface coating: zinc plating.
Set elements: VKA conical plug and nut.
Purpose: blanking compatible connections with external thread.

Application of VKA plug with nut in power hydraulics

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

The set allows for the use of one complete closing element instead of selecting a plug and nut separately. When choosing, the 30S cone size, M42x2 thread, and the design of the mating connection should be taken into account.

30S conical plug – connection characteristics

The 30S size is an important identification marking for the VKA conical plug. When selecting a blanking element, the compatibility of the cone size and geometry with the connection to be closed must be checked.

Matching the nut thread alone is not sufficient to confirm compatibility. The surfaces of the mating elements must correspond to the design of the given hydraulic connection.

Nut with M42x2 internal thread

The VKA DKOL plug is supplied together with a nut equipped with an M42x2 internal thread. This marking specifies a metric thread with a nominal diameter of 42 mm and a pitch of 2 mm. The nut allows the blanking element to be fixed on the appropriate end with an external thread.

During assembly, the compatibility of the connection thread with the nut and the correct fit of the conical plug should be checked. The set should not be used for connections that differ in size or the design of the mating surfaces.

Free-cutting steel with zinc coating

The VKA DKOL conical plug is made of galvanized free-cutting steel. The metal structure forms the basis of the blanking element, while the zinc coating serves as protection for the steel surface.

Before using the product in specific operating conditions, the requirements of the installation should be considered, including material compatibility and the permissible operating parameters of the complete connection.

Complete VKA plug with nut – installation convenience

The set includes both the conical plug and the mating nut. This solution simplifies the selection of elements needed to blank the appropriate hydraulic connection.

The VKA DKOL 30S plug with M42x2 nut can be used during assembly and service work when it is necessary to close a compatible system end equipped with an external thread.

Selection of the VKA DKOL plug for a hydraulic connection

Before purchasing, the cone size of the mating connection and the external thread on which the nut will be fixed must be verified. For this variant, a match to the 30S size and M42x2 thread is required.

The condition of the mating surfaces and the design of the end should also be checked. The correct fit of the elements is important for effective closing of the hydraulic connection.

Assembly of the VKA DKOL 30S conical plug

Before starting assembly, turn off the device and safely depressurize the hydraulic system. Then check the cleanliness of the end, the condition of the thread, and the surfaces mating with the conical plug.

The plug should be correctly seated in a compatible connection and fixed using the included M42x2 nut. Tightening should be carried out according to the requirements of the connection system used. After assembly, check for proper fixation and the tightness of the closure.

Technical specification

Parameter	Value
Product name	VKA DKOL conical plug + nut
Type	VKA DKOL
Cone size	30S
Internal thread of the nut	M42x2
Material	Free-cutting steel
Finish	Zinc plating
Set	Conical plug + nut
Purpose	Blanking of compatible hydraulic connections with external thread