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5600 Series Industrial Interchange Quick Disconnect, Male Half, -04 Coupling, 1/4-18 Female Pipe

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Description & Features

The Danfoss / Eaton Hansen 5600 Series Quick Disconnect Couplings Plug is designed specifically for hydraulic fluid transfer applications, including agricultural equipment, construction equipment, and in-plant manufacturing. With its PUSH-PULLtrade; ball latch design, it ensures swift and secure connections and disconnections. The product features a self-sealing poppet valve for superior sealing under high and low pressures and conforms to ISO standard 7241/1 Series A, ensuring compatibility and reliable performance.

The zinc plated steel body with a brass poppet guide in the -04 size provides robust and durable construction. With a coupling size of -04 and a thread type of 1/4-18 NPT, this quick disconnect coupling offers minimal pressure drop due to its streamlined valving, making it an efficient choice for fluid transfer systems.

Standard seal materials include Buna-N, EPR, and Vitonreg;, catering to various operational environments and ensuring long-lasting, leak-proof performance.

Air Inclusion Max: 0.50 cubic centimeters.

Fluid Loss: 0.50 cubic centimeters.

Minimum Working Temperature: -40deg;C.

Rated Flow: 1.

Valve Type: 2-way.

MPN: C1BT15

Supplier Part Number: 5602-4-4S

Specifications

A
1.24
Air Inclusion Max
0.50 Cubic_centimeter
Application
Hydraulic fluid transfer, Agricultural equipment, Construction equipment, In-plant manufacturing, Dump, snow plow and maintainance vehicles
Coupling Size
-04
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13555
End Size 1
0.25
End Size 2
0.25
End Type 1
Push to Connect
End Type 2
NPT
Fluid Loss
0.50 Cubic_centimeter
Minimum Working Temperature
-40
Rated Flow
1
Rated Flow
1
Seal Material
Buna-N
Supplier Part Number
5602-4-4S
Thread 1
1/4-18
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number 12365755-1, Alternate Part Number C1BT15, Alternate Part Number MI-06910889, Alternate Part Number MINO-00015X64145
Product Weight
0.07 lbs

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Product Questions & Answers (3)

Question by: Harold C on Sep 25, 2025, 4:54 PM
Trying to figure out if this'll hook up to my existing hydraulic lines on a piece of construction equipment. It's got a 1/4-18 female pipe thread on the body side, that match up right?
Answer by: Customer Support on Sep 27, 2025, 6:12 AM
The body end on this fitting is a 1/4-18 NPT female, so if your mating component has a 1/4-18 male NPT thread, you're good to go. The push-to-connect end is a -04 coupling size, which conforms to ISO 7241/1 Series A dimensions. That standard compliance means it'll mate with other Series A couplings of the same size without issue.
Question by: Chad O on Oct 12, 2025, 5:37 PM
does this thing work with standard ISO Series A couplings or do I need something special on the other end
Answer by: Customer Support on Oct 14, 2025, 6:13 AM
it conforms dimensionally to ISO 7241/1 Series A, so it'll mate up with other Series A couplings without any adapter tricks. The PUSH-PULL ball latch handles the connection and disconnection, and the self-sealing poppet valve closes off both sides when you pull them apart, keeping fluid loss down to around 0.50 cubic centimeters per disconnect. Pretty straightforward fit for most hydraulic setups already running that standard.
Question by: Daryl R on Nov 8, 2025, 11:15 AM
Will this fitting hold up on a dump truck application where it's getting constant use?
Answer by: Customer Support on Nov 10, 2025, 6:16 AM
Designed for hydraulic fluid transfer in agricultural and construction equipment, this Eaton/Danfoss Hansen coupling plug should be suitable for dump truck applications, but consider temperature and fluid compatibility.