Danfoss / Eaton Brass Adapter

Description & Features

Constructed from brass, this straight adapter features a 1/4 in. NPTF male end on one side and a 1/4 in. female hose/tube end on the other, making it a practical solution for connecting threaded ports to line or tube fittings in hydraulic and industrial fluid systems. The Danfoss / Eaton Brass Adapter is part of the Aeroquip Polyline flareless fitting family, which offers hundreds of configuration styles to accommodate a wide range of installation requirements.

Dura-Kote plating provides corrosion resistance suited to demanding service environments, while the design supports operating pressures above standard SAE ratings. The brass construction balances machinability with durability across common hydraulic fluid media.

SKU: 1268X4X4

Supplier Part Number (MPN): 1268X4X4

Specifications

Connection Size 1
1/4 in
Connection Size 2
1/4 in
Connection Type
MPT, Tube
Connection Type 1
Tube OD
Connection Type 2
Male Threaded
Dimensions
1.15 in L
Fitting Type
Connector
Hex Size
0.563 in
Material
Brass
Material Construction
Brass
nmfc
60
Segment Code
A
Series
1268X Series
Thread Sealant
Without Thread Sealant
Thread Size
3/8-24

Product Questions & Answers (1)

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Question by: Neil B on Nov 21, 2025, 9:45 AM
Reckon this adapter would hold up okay in a hydraulic setup on farm equipment?
Answer by: Customer Support on Nov 22, 2025, 3:08 PM
Dura-Kote plating gives this brass adapter enhanced corrosion resistance, which should help it withstand typical outdoor conditions and exposure to common hydraulic fluids.

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