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HANSEN HK SERIES

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Description & Features

Constructed from stainless steel with Buna-N seals, this ball lock quick disconnect coupling plug is designed for demanding service environments including chemical processing, food and beverage, military, and aerospace applications. The Hansen Hk Series exceeds ISO 16028 operating pressure requirements and supports flow rates up to 2.2 gallons per minute.

Connection and disconnection require no special tools, making routine maintenance and line changes straightforward in the field. The minimum working temperature of -40°F makes it suitable for cold-environment service. With no safety locking mechanism, the design stays simple and functional where one is not required.

SKU: 2KLC

Supplier Part Number (MPN): 2KLC

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
1/4 in
Connection Size 2
1/4 in
Connection Style
Manual
Connection Type
Push-Fit
Connection Type 1
Male Push-to-Connect
Connection Type 2
Male Push-to-Connect
Dimensions
1.46 in L
Fitting Type
Coupling
Fluid Compatibility
Gases and Liquids
Hex Size
7/8 in
Material
Stainless Steel
Material Construction
Stainless Steel
Maximum Operating Pressure
1500 psi
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Segment Code
C
Series
2HKGL Series
Thread Size
11/16-18

Product Questions & Answers (1)

Question by: Kirk C on Feb 1, 2026, 12:26 PM
Can this quick disconnect handle different fluids, like maybe some chemicals or stuff for food processing?
Answer by: Customer Support on Feb 3, 2026, 6:41 AM
This Hansen HK series plug is constructed from stainless steel with Buna-N seals, making it suitable for chemical, food and beverage, military, and aerospace applications. A fluid compatibility document link is provided as well.

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