Is the ISO-B quick-connector socket plug made of PVC, type HK, compatible with Hansen quick coupling sockets to protect against contamination?

Yes. The ISO-B quick-connector socket plug made of PVC, type HK Format is designed specifically as a blind plug for HANSEN quick coupling sockets and protects the connections from contamination and ingress of impurities. Its PVC construction provides a barrier against dirt and contaminants that could damage components or enter the system, so it is compatible for that protective purpose with Hansen quick coupling sockets.

Does the ISO-B quick-connector socket plug made of PVC, type HK effectively prevent dust and liquid ingress into Hansen quick coupling sockets?

The ISO-B quick-connector socket plug made of PVC, type HK provides basic protection against dust and liquid ingress by shielding the Hansen quick coupling socket from contamination. Made of PVC and described as a blind plug for the HANSEN quick coupling socket standard ISO-B, it helps prevent impurities entering the system and potential damage to components. However, as a simple PVC blind plug, it offers general environmental protection rather than a certified IP-rated seal; for guaranteed ingress protection against specific dust or liquid exposure levels, an IP-rated cap or specialized sealing solution would be required.

Can the ISO-B quick-connector socket plug made of PVC, type HK withstand outdoor UV exposure without degrading?

No. the ISO-B quick-connector socket plug made of PVC, type HK is not recommended for prolonged outdoor UV exposure because PVC degrades under UV light unless specifically UV-stabilized. Explanation: The product description states only "Material: PVC" and does not mention UV stabilization, UV inhibitors, or outdoor/UV resistance. Standard (unmodified) PVC suffers chemical and physical degradation when exposed to sunlight: UV causes chain scission and oxidation, leading to discoloration (yellowing), embrittlement, surface cracking, loss of mechanical strength and flexibility, and ultimately reduced sealing performance. For a protective blind plug used to keep contaminants out, those failures would compromise sealing fit and protection. If you need outdoor use consider: - Confirm with the manufacturer whether the ISO-B quick-connector socket plug made of PVC, type HK contains UV stabilizers or is rated for outdoor service. - Use a version made from UV-resistant material (e.g., UV-stabilized PVC, polyethylene with UV additives, polypropylene with UV treatment, or elastomers designed for sunlight). - Provide additional UV protection (cover, shade, or store indoors when not in use). Conclusion: Unless the supplier explicitly specifies UV resistance or UV-stabilized PVC for the ISO-B quick-connector socket plug made of PVC, type HK, assume it will degrade outdoors and choose a UV-rated alternative for prolonged sun exposure.

ISO-B quick-connector socket plug made of PVC, type HK

All products, Hydraulic quick couplings/

Additional information

Material	P – material (plastic)

Blind plug for HANSEN quick coupling socket standard ISO-B, protecting the connections from contamination that may result in damage to components and the ingress of impurities into the system. Material: PVC.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HA-PSDC1HK	Plug cap 1-HK socket, plastic.	-	-	In stock	Enquiry
HA-PSDC2HK	2-HK socket blind plug, plastic.	-	-	In stock	Enquiry
HA-PSDC3HK	3-HK socket blind plug, plastic.	-	-	In stock	Enquiry
HA-PSDC4HK	4-HKP socket blind plug, plastic.	-	-	In stock	Enquiry
HA-PSDC6HK	6-HKP socket blind plug, plastic.	-	-	In stock	Enquiry
HA-PSDC8HK	8-HKP socket blind plug, plastic.	-	-	In stock	Enquiry

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Blind plug for HANSEN quick coupling socket standard ISO-B, protecting the connections from contamination that may result in damage to components and the ingress of impurities into the system. Material: PVC.