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DANFOSS / EATON 1/2MCOUPX3/4FNPT

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Description & Features

This carbon steel male half quick disconnect coupling with a 2-way valve is suitable for general pneumatics, construction, and industrial plant applications. The DANFOSS / EATON 1/2MCOUPX3/4FNPT features quick connect and disconnect functionality, eliminating the need for special tools.

Featuring a Buna-N seal material, this Hansen 500 Series coupling exceeds ISO 16028 operating pressures. It has a 3/4 inch port size, a 0.75 inch end size 2, a minimum working temperature of -40 degrees, and a flow rate of 538 gallons per minute.

SKU: 57

Supplier Part Number (MPN): 57

Specifications

Brand
Danfoss
Connection Size 1
1/2 in
Connection Size 2
3/4 in
Connection Style
Manual
Connection Type
FNPT, Push-Fit
Connection Type 1
Male Push-to-Connect
Connection Type 2
Female NPTF
Dimensions
2.44 in L x 1.37 in W x 1.37 in H
Finish
Zinc
Fitting Type
Coupling
Fluid Compatibility
Compressed Air, Gases and Liquids
Hex Size
1.188 in
Latch Type
Push/Pull
Material
Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
500 psi
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
500 Series
Thread Size
3/4-14
Valve Type
2-Way

Product Questions & Answers (1)

Question by: Curt O on May 12, 2025, 10:57 AM
Reckon this'll work alright for hooking up air lines on my tractor?
Answer by: Customer Support on May 14, 2025, 9:16 AM
This coupling is suitable for general pneumatics, so it should work for your tractor's air lines, assuming the pressure and flow rates are within the specifications. It's designed for quick connect and disconnect, which should make it handy for swapping out implements.

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