Constructed from brass with a 1/4 in. NPTF male end configuration, the Danfoss / Eaton Brass Adapter is designed for reliable fluid control connections in demanding industrial hydraulic systems. The NPTF thread form provides a pressure-tight mechanical seal without relying solely on sealant, making it well-suited for high-cycle drain and flow control applications.
Finished with Dura-Kote plating, this adapter delivers superior corrosion resistance across a wide operating temperature range, rated down to -65°F. It is engineered to perform at pressures above standard SAE requirements and is available across hundreds of configurations, giving system designers flexibility when selecting compatible drain adapter fittings. Part of the Aeroquip product line, it carries a 3/4 in. width profile and a net weight of 0.5 lb.
SKU: 1421-24
Supplier Part Number (MPN): 1421-24
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Specifications
Alternate Part Numbers
Alternate Part NumberMINO-00015X03000
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Size 1
0.25
End Type 1
NPTF
Features
Dura-Kote plating for superior corrosion resistance|Design flexibility with hundreds of styles to choose from|Higher operating pressures above SAE standards
ICC
Drain Adapters
Item Type
NPTF Male
Language
English
Minimum Working Temperature
-65
Net Pack Quantity Units
EA
NMFC
60
Product Material
Brass
Product Width
0.75
Sub Brand
None
Supplier Part Number
1421-24
Product Weight
0.17 lbs
Product Questions & Answers (1)
Question by: Lee R on Jan 7, 2026, 11:10 AM
Reckon this adapter will hold up if I'm running hydraulic fluid through it pretty much non-stop?
Answer by: Customer Support on Jan 8, 2026, 3:47 PM
Dura-Kote plating provides enhanced corrosion resistance even with continuous use. It's also rated to handle pressures exceeding standard SAE requirements, making it suitable for high-cycle applications.