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Danfoss / Eaton Cplng HK Series

Description & Features

Designed for versatility across various industries, the Danfoss / Eaton Cplng HK Series Quick Disconnect Couplings Plug is an essential component for efficient fluid transfer. This coupling is engineered with a quick connect and disconnect feature, eliminating the need for special tools and ensuring seamless transitions. With its robust carbon steel construction, the coupling withstands demanding environments, making it suitable for applications in agriculture, hydraulic tooling, construction, and more.

Exceeding ISO 16028 operating pressures, this plug includes a ball lock internal connection type for secure engagement. The coupling is compatible with a wide range of fluids, as detailed in Eaton's fluid compatibility documents. With a flow rate of 12 gallons per minute and a temperature range down to -40°F, it’s designed to meet diverse operational needs. The male half item type incorporates a push-to-connect and SAE end type, providing reliable connections in critical applications.

SKU: 4KP10

Supplier Part Number (MPN): 4KP10

Specifications

Brand Aeroquip® by Danfoss	Connection Size 1 1/2 in	Connection Size 2 1/2 in	Connection Style Manual	Connection Type Female ORB	Connection Type 1 Female ORB	Connection Type 2 Female ORB	Dimensions 2.11 in L	Finish Zinc Trivalent	Fitting Type Coupling	Fluid Compatibility Hydraulic Fluids	Hex Size 1.188 in	Latch Type Push/Pull	Material Steel	Material Construction Carbon Steel	Maximum Operating Pressure 5000 psi	Operating Temperature -40 to 250 deg F	Seal Material NBR	Segment Code C	Series HK1-8 Series	Thread Size 7/8-14	Valve Type 2-Way

Similar Products

Model Number	Connection Size 1	Connection Type 1	Connection Size 2	Connection Type 2	Connection Type
2K16 HK Series Quick Disconnect	1/4 in	Female NPTF	1/4 in	Female NPTF	FNPT
1K11 HK Series Quick Disconnect	1/8 in	Female NPTF	1/8 in	Female NPTF	FNPT
6KP31 HK Series Quick Disconnect	3/4 in	Female NPTF	3/4 in	Female NPTF	FNPT
4KP26 HK Series Quick Disconnect	1/2 in	Female NPTF	1/2 in	Female NPTF	FNPT
3K21 HK Series Quick Disconnect	3/8 in	Female NPTF	3/8 in	Female NPTF	FNPT
8KP36 HK Series Quick Disconnect	1 in	Female NPTF	1 in	Female NPTF	FNPT
1K4	1/8 in	Female ORB	7/16 in	Female ORB	Female ORB
2K6	1/4 in	Male Push-to-Connect	9/16 in	Female 37 deg Swivel	Female JIC Swivel, Push-Fit
2K16BS	1/4 in	Female BSPP	1/4 in	Female BSPP	Female BSP
2K6143	1/4 in	Male Push-to-Connect	9/16 in	Female 37 deg Swivel	Female JIC Swivel, Push-Fit
2K16118	1/4 in	Female NPTF	1/4 in	Female NPTF	FNPT
2K16143	1/4 in	Female NPTF	1/4 in	Female NPTF	FNPT
2K16192	1/4 in	Male Push-to-Connect	1/4 in	Female NPTF	FNPT, Push-Fit
3K21143	3/8 in	Female NPTF	3/8 in	Female NPTF	FNPT
4KP26143	1/2 in	Female NPTF	1/2 in	Female NPTF	FNPT

Product Questions & Answers (1)

Question by: Hank R on Jun 6, 2025, 7:25 PM

Will this plug work with any standard quick disconnect setup or does it need a special fitting?

Answer by: Customer Support on Jun 8, 2025, 6:52 AM

This plug is designed to connect and disconnect quickly without needing any special tools, and it exceeds ISO 16028 operating pressures. It uses a ball lock internal connection for a secure fit.

Danfoss / Eaton Cplng HK Series

Description & Features

Specifications

Related Documents

Similar Products

Product Questions & Answers (1)