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Danfoss / Eaton Coupling

Description & Features

The Eaton Weatherhead coupling offers robust performance with its carbon steel construction, ensuring durability in demanding industrial environments. Featuring a 0.375 UNF male end, this coupling is designed for high-pressure applications, exceeding standard SAE requirements. The Dura-Kote plating enhances its corrosion resistance, making it suitable for use in harsh conditions. With design flexibility provided by a wide range of styles, it meets diverse industrial needs efficiently.

This coupling is certified under SAE 040109, ASME, MS, and ASA standards, ensuring compliance with industry regulations. As part of the Danfoss Power Solutions brand, it is a reliable choice for hydraulic systems requiring secure and efficient connections. The product's compact width of 0.42 ensures compatibility with various system configurations, maintaining optimal flow and pressure integrity.

SKU: IG131X3

Supplier Part Number (MPN): 131X3

Specifications

Certifications SAE 040109\|ASME\|MS\|ASA	Brand Danfoss (IGS)	Brand Danfoss Power Solutions	Pack Size 1.00	UOM EA	End Gender 1 13554	End Size 1 0.38	End Type 1 UNF	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 UNF Male	Language English	Net Pack Quantity Units EA	NMFC 50	Product Material Carbon Steel	Product Width 0.42	Sub Brand None	Supplier Part Number 131X3	Product Weight 0.01 lbs

Product Questions & Answers (2)

Question by: Eddie R on Aug 31, 2025, 4:18 PM

What size is the male end on this Eaton coupling? Just wanna make sure it'll fit my setup.

Answer by: Customer Support on Sep 2, 2025, 7:45 AM

It’s got a 0.375 UNF male end. Should be exactly what you need if that's the size you're looking for.

Question by: Joyce W on Dec 22, 2025, 4:35 PM

got a 3/8 UNF male port, is this the right coupling end for it?

Answer by: Customer Support on Dec 24, 2025, 9:16 AM

The key detail is the end type and size. This coupling has a 0.375 UNF male end, so it matches a 3/8 UNF male connection style.