DANFOSS / EATON/HANSEN CPLNG

Description & Features

This DANFOSS / EATON/HANSEN CPLNG is a female half quick disconnect coupling suitable for various applications, including recreation and entertainment, breathing air, general pneumatics, pharmaceuticals, laboratory uses, and medical equipment.

Constructed of brass with FKM seals, this coupling features a sleeve lock safety locking mechanism, a 1-way valve, and a ball lock internal connection type. It has a flow rate of 75 gallons per minute and can operate in temperatures as low as -40 degrees. This coupling features a 1/4 inch port size, a 0.25 female push-to-connect end and a 0.25 male NPTF end. It allows for quick connect and disconnect without the need for special tools and exceeds ISO 16028 operating pressures.

SKU: 28S25M143

Supplier Part Number (MPN): 28S25M143

Specifications

Brand
Aeroquip® by Danfoss
Angle Shape
Straight
Connection Size 1
1/8 in
Connection Size 2
1/4 in
Connection Style
Manual
Connection Type
MNPT, Push-Fit
Connection Type 1
Male NPTF
Connection Type 2
Female Push-to-Connect
Dimensions
1.39 in L
Fitting Type
Female Half Coupling
For Use With
Compressed Air, Gases and Liquids
Hex Size
0.563 in
Internal Connection Type
Ball Lock
Material
Brass
Material Construction
Brass
Maximum Operating Pressure
3000 psi
Operating Temperature
-40 to 250 deg F
Safety Locking Mechanism
Sleeve Lock
Seal Material
FKM
Series
180/280 Series
Thread Sealant
Without Thread Sealant
Thread Size
1/4-18
Valve Type
1-Way

Product Questions & Answers (1)

Question by: Lee F on Mar 15, 2026, 1:27 PM
Is this coupling good for hooking up to breathing air systems?
Answer by: Customer Support on Mar 17, 2026, 9:29 AM
Yes, it's suitable for breathing air applications, plus general pneumatics, medical equipment, and even lab uses.

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