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HK Series Industrial Interchange Series B Brass Hydraulic Quick Disconnect, Female Half, -06 Coupling, 3/8-18 Female NPT

A 2.56	Air Inclusion Max 2.90 Cubic_centimeter	Application Agriculture, Hydraulic Tool, General Industry, Construction, Fluid Transfer, Transportation, Military, Law Enforcement/Rescue, Chemical, Oil and Gas, Consumer Products, HVAC, Food and Beverage, Trucks, Aerospace, Medical	B 1.42	Coupling Size -06	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	End Gender 1 13553	End Gender 2 13555	End Size 1 0.38	End Size 2 0.38	End Type 1 Push to Connect	End Type 2 NPTF	Fluid Loss 2.10 Cubic_centimeter	Minimum Working Temperature -40	Safety locking Mechanism None	Seal Material Buna-N	Supplier Part Number B3H21	Thread 1 3/8-18	Thread Sealant No	Alternate Part Numbers Alternate Part Number C1KY51, Alternate Part Number MI-06230696, Alternate Part Number MINO-00402F32430	Product Weight 0.46 lbs

Product Questions & Answers 1

Product Questions & Answers

trying to swap out an old coupler, is this the female half with a 3/8-18 female npt thread and the -06 size?

Question by: Janice W on Sep 21, 2025, 10:13 AM

You are looking at the socket or female half in the HK Series Industrial Interchange (ISO 7241-1 Series B) with a -06 coupling size and a 3/8-18 female NPTF threaded end.

Answer by: Customer Support on Sep 22, 2025, 10:25 AM

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