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Danfoss / Eaton Coupling

Description & Features

Designed for air brake systems, this straight adapter from the Weatherhead line by Danfoss / Eaton connects a 1/8 in. push-to-connect end to a 1/8 in. NPTF male fitting in a single inline configuration. Constructed from brass, it offers reliable performance across a wide temperature range, rated down to -40°F.

The Danfoss / Eaton Coupling carries Dura-Kote plating for corrosion resistance suited to demanding service environments. Operating pressures exceed SAE standards, and the design is part of a broad product family offering hundreds of compatible configurations for system flexibility.

SKU: IG1868X6X2

Supplier Part Number (MPN): 1868X6X2

Specifications

Application Air brake systems	End Gender 2 13556	End Size 1 0.13	End Size 2 0.13	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	Minimum Working Temperature -40	Net Pack Quantity Units EA	NMFC 60	Product Material Brass	Product Width 0.69	Sub Brand Weatherhead	Supplier Part Number 1868X6X2	Product Weight 0.08 lbs

Product Questions & Answers (1)

Question by: Cindy K on Nov 9, 2025, 5:36 PM

Will this here fitting work alright for hooking up the air to my trailer brakes?

Answer by: Customer Support on Nov 10, 2025, 5:54 PM

Yes, this straight adapter is designed for air brake systems, so it should work well for your trailer brake setup.