Skip to the beginning of the images gallery

Danfoss / Eaton Brass Adapter

Description & Features

This Eaton Aeroquip brass adapter is part of the Weatherhead sub-brand and offers design flexibility with hundreds of styles to choose from. The Danfoss / Eaton Brass Adapter features Dura-Kote plating for superior corrosion resistance, and is designed to handle higher operating pressures above SAE standards.

This brass tube nut adapter has a 3/4-18 thread size.

SKU: 100X8

Supplier Part Number (MPN): 100X8

Alternate Part Numbers: C1HL52, MI-00333359, MINO-00925F73119

Specifications

Alternate Part Numbers Alternate Part Number C1HL52, Alternate Part Number MI-00333359, Alternate Part Number MINO-00015X02142, Alternate Part Number MINO-00925F73119	Color None	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	Features Dura-Kote plating for superior corrosion resistance\|Design flexibility with hundreds of styles to choose from\|Higher operating pressures above SAE standards	ICC Nuts	Language English	Materials Brass	Net Pack Quantity Units EA	NMFC 60	Product Width 0.75	Sub Brand Weatherhead	Supplier Part Number 100X8	Thread Size 3/4-18	Product Weight 0.05 lbs

Product Questions & Answers (2)

Question by: Melvin M on Oct 30, 2025, 10:09 AM

got a Weatherhead Aeroquip 100X series line, is this 100X8 the tube nut spare part or am i lookin at the wrong piece

Answer by: Customer Support on Oct 31, 2025, 11:56 AM

For the 100X Series, 100X8 is the spare part tube nut. It’s an Eaton Aeroquip part under the Weatherhead sub-brand, and it’s categorized as a nut.

Question by: Curt E on Nov 1, 2025, 8:05 AM

what thread size does this adapter run on? trying to match it up to some fittings i already got on hand

Answer by: Customer Support on Nov 3, 2025, 6:51 AM

The thread size on this one is 3/4-18, so as long as your existing fittings match that spec, you should be good to go. It's a brass adapter from the Eaton Weatherhead line, part of their 100X series.