Plug

Description & Features

Designed for efficient fluid transfer in general pneumatics, construction, and industrial plants, the Eaton Aeroquip Plug is a reliable component for quick connect and disconnect applications. Constructed from durable carbon steel, this male half plug ensures robust performance and longevity. The plug features a ball lock internal connection type and a sleeve locking mechanism, providing secure and easy connections without the need for special tools.

This plug excels in handling high flow rates, accommodating up to 336 gallons per minute, and exceeds ISO 16028 operating pressures. Its push-to-connect end type is compatible with line, hose, or tube installations. With a minimum working temperature of -40 degrees, this plug is versatile for various demanding environments. It includes a Buna-N seal material for enhanced fluid compatibility.

SKU: 406

Supplier Part Number (MPN): 406

Specifications

Brand
Danfoss
Connection Size 1
3/8 in
Connection Size 2
3/8 in
Connection Style
Manual
Connection Type
Hose, Push-Fit
Connection Type 1
Male Push-to-Connect
Connection Type 2
Hose
Dimensions
2.34 in L x 0.63 in W x 0.63 in H
Finish
Zinc
Fitting Type
Coupling
Fluid Compatibility
Compressed Air, Gases and Liquids
Latch Type
Push/Pull
Material
Steel
Material Construction
Carbon Steel
Maximum Operating Pressure
1000 psi
Operating Temperature
-40 to 250 deg F
Safety Locking Mechanism
Sleeve Lock
Seal Material
NBR
Series
400 Series
Valve Type
2-Way

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Product Questions & Answers (1)

Question by: Brett P on Oct 14, 2025, 4:25 PM
What kind of stuff is this plug good for, generally speaking?
Answer by: Customer Support on Oct 16, 2025, 6:07 AM
This plug is used in general pneumatics, construction, industrial plants, and fluid transfer applications.

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