This Weatherhead adapter fitting features a 1/2 in. Aeroquip Push to Connect end and a 1/4 in. female NPTF end. The 1/2 A.B. PTC X 1/4 FNPT BRASS CON. is constructed from brass for durability and corrosion resistance.
This straight adapter offers design flexibility for various hydraulic applications and features Dura-Kote plating for enhanced corrosion protection. It is designed to meet or exceed SAE standards for operating pressures.
SKU: 1866X8X4
Supplier Part Number (MPN): 1866X8X4
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Specifications
Alternate Part Numbers
Alternate Part NumberMINO-00015X03587
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
Dura-Kote plating for superior corrosion resistance|Design flexibility with hundreds of styles to choose from|Higher operating pressures above SAE standards
ICC
Straight Adapters
Language
English
Product Material
Brass
Product Width
0.81
Sub Brand
Weatherhead
Supplier Part Number
1866X8X4
Product Weight
0.14 lbs
Product Questions & Answers (1)
Question by: Vince R on Feb 5, 2026, 2:40 PM
Is that 1/4 inch end on this thing standard pipe thread?
Answer by: Customer Support on Feb 7, 2026, 7:06 AM
Yes, the 1/4 inch end is a female NPTF, which is a standard tapered thread for hydraulic connections and hydraulic fittings.