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Danfoss / Eaton Coupling

Description & Features

Constructed from brass, this straight adapter connects a 1/4 in. NPTF female port to a 1/2 in. hose, pipe, or tube female end, making it a practical solution for bridging common size transitions in hydraulic and industrial fluid systems. The Danfoss / Eaton Coupling is part of the Polyline flareless fitting series, designed to accommodate higher operating pressures beyond standard SAE requirements.

Dura-Kote plating provides durable corrosion resistance suited to demanding service environments. With hundreds of available styles across the Polyline line, specifying the right configuration for a given circuit is straightforward. The flareless design simplifies installation without the need for flared tube ends.

SKU: IG1266X6

Supplier Part Number (MPN): 1266X6

Specifications

Application Other	End Gender 1 13553	End Gender 2 13555	End Size 1 0.25	End Size 2 0.50	End Type 1 NPTF	End Type 2 Line/Hose/Tube	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	Item Type NPTF Female to Hose/Pipe/Tube Female	Language English	Net Pack Quantity Units EA	NMFC 60	Product Material Brass	Product Width 0.63	Sub Brand None	Supplier Part Number 1266X6	Product Weight 0.06 lbs

Product Questions & Answers (1)

Question by: Roger J on Apr 19, 2025, 7:35 PM

Reckon this'll hook up alright with my existing hydraulic lines? I'm usin' a quarter-inch NPTF on one side and half-inch hose on the other.

Answer by: Customer Support on Apr 20, 2025, 9:16 PM

This Danfoss/Eaton coupling is made specifically to connect a 1/4 inch NPTF female port to a 1/2 inch female hose, pipe, or tube, so it should fit those lines just fine.