DANFOSS / EATON 3/8 MCOUPX1/4FNPT

Description & Features

Designed for robust performance in general pneumatics, construction, and industrial plant applications, the Eaton Aeroquip Hansen 400 Series Quick Disconnect Couplings Plug offers efficient fluid transfer. Crafted from durable carbon steel, this coupling ensures reliability and longevity even under challenging conditions. The male push-to-connect and female NPTF end types provide a secure connection with a quick and easy disconnect feature, eliminating the need for special tools.

With a flow rate of 336 gallons per minute, this coupling exceeds ISO 16028 operating pressures, making it suitable for high-demand environments. The ball lock internal connection type and sleeve lock safety mechanism enhance security, while the Buna-N seal material maintains integrity across a wide temperature range, down to -40°F. This product is a reliable choice for various industrial settings, ensuring seamless and safe use.

SKU: 41

Supplier Part Number (MPN): 41

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00015X16350
Application
General Pneumatics, Construction, Industrial Plants, Fluid transfer
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 2
0.25
End Type 1
Push to Connect
End Type 2
NPTF
Features
Quick connect and disconnect|No need for special tools|Exceeds ISO 16028 operating pressures
Flow Rate1
336 gallons per minute
ICC
Quick Disconnect Couplings
Internal Connection Type
Ball Lock
Item Type
Male Half
Language
English
Minimum Working Temperature
-40
Net Pack Quantity Units
EA
Port Size
1/4
Product Material
Carbon Steel
Product Width
0.79
Safety locking Mechanism
Sleeve lock
Seal Material
Buna-N
Sub Brand
Hansen
Supplier Part Number
41
Valve Type
2 way
Product Weight
0.99 lbs

Product Questions & Answers (1)

Question by: Troy M on Nov 29, 2025, 3:57 PM
got a 3/8 push-to-connect line, will this plug screw into a 1/4 female NPTF port like it ought to?
Answer by: Customer Support on Nov 30, 2025, 6:28 PM
Built with a male push-to-connect end on one side and a 1/4 inch female NPTF connection on the other, this plug is set up for exactly that kind of hookup. It is the male half of a Hansen 400 Series quick disconnect, so it is meant to mate with the matching coupler half.