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VKA blanking plug + M52x2 42L nut

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€15.37

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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 €3.62 - GLS Courier (Poland)

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VKA DKOL conical plug + nut

The VKA DKOL 42L conical plug with M52x2 nut is a complete blanking set designed for closing appropriately matched hydraulic connections equipped with an external thread. The product consists of a VKA conical plug and an M52x2 internal threaded nut. The 42L cone size identifies the light series L variant, which should be selected to match the design of the mating hydraulic end.

The plug is made of zinc-plated free-cutting steel. The complete execution with a nut allows for blanking a compatible connection without the need to select two elements separately. The product is intended for use in hydraulic systems where it is necessary to close an end equipped with an external thread.

Technical parameters of the VKA DKOL 42L conical plug

Product type: complete conical plug with nut.
Product type: VKA DKOL.
Cone size: 42L.
Connection series: L – light.
Nut internal thread: M52x2.
Thread type: metric.
Nominal thread diameter: 52 mm.
Thread pitch: 2 mm.
Material: free-cutting steel.
Surface coating: zinc plating.
Set components: VKA conical plug and nut.
Purpose: blanking compatible hydraulic connections with an external thread.

Application of the VKA DKOL plug in power hydraulics

The VKA DKOL 42L conical plug is intended for blanking appropriately matched ends of hydraulic systems equipped with an external thread. It can be used during assembly, repair, maintenance, and for closing unused connections.

A set containing a plug and nut allows for the use of a complete closing element. When selecting, both the 42L cone size and the M52x2 thread must be considered, as well as the design of the mating hydraulic connection.

42L cone – light series L

The 42L designation identifies the cone size belonging to the light series L. This is an essential parameter when choosing a VKA DKOL conical plug for the appropriate hydraulic system end. The conical surface of the plug must be consistent with the geometry of the mating connection.

L-series light components should not be automatically replaced with S-series heavy products. Individual designs may differ in construction and dimensions of the mating surfaces. Fitting the nut thread alone does not guarantee compatibility of the complete connection.

Nut with M52x2 internal thread

The set includes a nut with an M52x2 internal thread. This designation specifies a metric thread with a nominal diameter of 52 mm and a pitch of 2 mm. The nut is used to fix the conical plug onto a compatible end equipped with an external thread.

During selection, the compatibility of the connection's external thread with the nut and the fit of the conical part should be checked. Compatibility of the M52x2 thread itself is not sufficient confirmation of the correct plug selection.

Zinc-plated free-cutting steel

The VKA DKOL conical plug is made of zinc-plated free-cutting steel. Steel is the structural material of the blanking element, while the zinc coating serves to protect the steel surface against corrosion.

When choosing the product, requirements of the installation regarding material, operating conditions, and working parameters of the complete hydraulic connection must be taken into account.

Complete VKA 42L conical plug with nut

The product is a complete set consisting of a 42L size VKA conical plug and an M52x2 nut. Such a solution simplifies completing the elements needed for blanking a compatible hydraulic system end.

The conical plug is fastened using the included nut, which interacts with the external thread of the connection. The set should not be confused with plugs intended for direct screwing into holes with an internal thread.

How to select a VKA DKOL 42L conical plug?

Before purchasing, check the cone size of the mating connection and the dimension of the external thread on which the nut will be mounted. For this variant, matching with size 42L and thread M52x2 is required.

Checking the design of the hydraulic end and the condition of the mating surfaces is also important. Proper selection should include both the cone geometry and the fit of the nut to the connection thread.

Installation of the VKA DKOL 42L conical plug

Before starting assembly, 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 conical plug.

The plug must be correctly seated on a compatible end and then secured using the included M52x2 nut. Tightening should be carried out according to the requirements of the connection system used. After assembly, check for proper attachment and the tightness of the closure.

Technical specification

Parameter	Value
Product name	VKA DKOL conical plug + nut
Type	VKA DKOL
Cone size	42L
Connection series	L – light
Nut internal thread	M52x2
Nominal thread diameter	52 mm
Thread pitch	2 mm
Material	Free-cutting steel
Finish	Zinc plating
Set components	VKA conical plug + nut
Purpose	Blanking connections with an external thread

Frequently Asked Questions (FAQ)

Is the VKA DKOL 42L plug sold with a nut?

Yes. The product is a complete set containing a VKA conical plug and a nut with an M52x2 internal thread.

What cone size does the VKA DKOL plug have?

The cone size is 42L and belongs to the light series L. Before installation, confirm the compatibility of this size with the design of the mating connection.