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3000/4000/5000/6000 Series MIL-C-4109 Industrial Interchange Air Quick Disconnect, Female Half, -04 Coupling, 1/4 Inch Hose Shank

Description & Features

This Dixon Valve & Coupling industrial interchange air quick disconnect is a female half coupling designed for use with 1/4 inch hose. It is part of the 3000/4000/5000/6000 Series MIL-C-4109 and features a -04 coupling size. The automatic sleeve allows for one-hand push-to-connect operation.

Constructed with a brass body and a Buna-N seal, this quick disconnect coupling offers a maximum operating pressure of 300 PSI, according to Dixon models. It swivels 360° to prevent hose kinking and includes a protective collar to prevent accidental snagging and disconnection. The coupling meets dimensional requirements of MIL-C-4109 for industrial interchangeability and uses a pin latching mechanism.

SKU: DC2042

Supplier Part Number (MPN): DC2042

Alternate Part Numbers: C1FQ13, MI-00284913, MINO-00240F31918

Specifications

Coupling Size -04	Brand Dixon Valve & Co	Brand Dixon Valve & Co	Pack Size 1.00	UOM EA	Hose Size 1/4	Seal Material Buna-N	Supplier Part Number DC2042	Thread Sealant No	Alternate Part Numbers Alternate Part Number C1FQ13, Alternate Part Number MI-00284913, Alternate Part Number MINO-00240F31918	Product Weight 0.18 lbs

Similar Products

Model Number	Coupling Size	Hose Size	Seal Material	Price	Action
DC2042 MIL-C-4109 Industrial Air QD	-04	1/4	Buna-N
DC2044 MIL-C-4109 Industrial Air QD	-04	3/8	Buna-N

Product Questions & Answers (1)

Question by: Rex M on Sep 20, 2025, 5:01 PM

got a 1/4 inch air hose, does this female quick connect take a hose shank or is it threaded

Answer by: Customer Support on Sep 22, 2025, 6:08 AM

For hooking straight to a hose, it uses a 1/4 inch hose shank on the female half, so it is meant to go on the end of a 1/4 inch hose rather than being a threaded port style.