HK COUPLING

Description & Features

Manufactured from aluminum, this dust cap is part of the Hansen HK Coupling series, designed to protect quick disconnect coupling bodies when not in service. Conforming to ISO 7241-1 Series B, it is suited for use across a wide range of industries including agriculture, construction, oil and gas, chemical processing, food and beverage, and fluid transfer applications.

The HK Coupling connects and disconnects without special tools, and the series is rated to exceed ISO 16028 operating pressures. The female end configuration and lightweight aluminum construction make this cap a practical choice for maintaining connector integrity in demanding field environments, including truck-mounted and transportation applications.

Marketed under the Aeroquip brand within the Hansen sub-brand family, this cap is part of the Eaton fluid connector product line.

SKU: PDC8HK

Supplier Part Number (MPN): XPDC8HK

Specifications

Brand
Danfoss
Fitting Type
Dust Cap
For Use With
HK Series Couplings
Material
Aluminum
Material Construction
Aluminum
Series
HK Series

Product Questions & Answers (1)

Question by: Brett A on Jan 13, 2026, 12:45 PM
Will this cap keep dirt daubers out of my hydraulic lines when my tractor is parked?
Answer by: Customer Support on Jan 15, 2026, 12:43 PM
This dust cap is designed to protect quick disconnect coupling bodies from dirt and debris when they're not in service. It should help keep those pesky dirt daubers away from your hydraulic lines.

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