How does the PVC safety pin for SKV connector, red prevent accidental loosening of the connector plug locking nut?

The PVC safety pin for SKV connector, red prevents accidental loosening of the connector plug locking nut by physically blocking relative rotation between the nut and the adjacent safety clamp. Installed in the gap between the safety clamp and the locking nut, the pinâs outer diameter (D) fills the space and creates a positive interference that stops the nut from turning under vibration, torque, or handling. Made of resilient red PVC, the pin both cushions the components to reduce micro-movements and maintains a snug fit that resists backing off. In short: by occupying the clearance and locking the nut position against the safety clamp, the PVC safety pin for SKV connector, red keeps the connector plugâs locking nut from accidentally loosening.

Can the PVC safety pin for SKV connector, red be fitted on existing connectors without tools?

Yes. The PVC safety pin for SKV connector, red is designed to be fitted without tools: it is installed between the safety clamp and the locking nut on the connector plug side to prevent accidental loosening. The pinâs outer diameter (D) and flexible PVC material allow it to be slipped into place by hand, making tool-free retrofitting onto existing SKV connectors straightforward-provided the connector dimensions match the pinâs diameter.

Is the PVC safety pin for SKV connector, red compatible with different D (outer diameter) sizes?

Yes. the PVC safety pin for SKV connector, red is designed to fit based on the specified outer diameter (Diameter D). It must match the D value of your SKV connectorâs locking area to install correctly between the safety clamp and the locking nut. Because the productâs function and fit depend on that outer diameter, confirm the connectorâs D dimension against the pinâs D specification before purchase to ensure compatibility.

Cotter pin with PVC securing Coupling SKV, red

All products, Fittings for high-pressure hoses/

Additional information

Material	P – material (plastic)
Standard length [m]	10

Cotter pin securing is used to securing against accidental loosening nuts on the plug side of coupling SKV. Assembly between a clip securing a lock nut. Diameter D – outer diameter. Material: red PVC.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TI-SKV-RED-12	Zawleczka PVC zabezp. fitting SKV 3/4"	-	-	In stock	Enquiry
TI-SKV-RED-16	Zawleczka PVC zabezp. fitting SKV 1"	-	-	In stock	Enquiry
TI-SKV-RED-20	Zawleczka PVC zabezp. fitting SKV 1.1/4"	-	-	In stock	Enquiry
TI-SKV-RED-24	Zawleczka PVC zabezp. fitting SKV 1.1/2"	-	-	In stock	Enquiry
TI-SKV-RED-32	Zawleczka PVC zabezp. fitting SKV 2"	-	-	In stock	Enquiry

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Cotter pin securing is used to securing against accidental loosening nuts on the plug side of coupling SKV. Assembly between a clip securing a lock nut. Diameter D – outer diameter. Material: red PVC.