7000 Series Ermeto Steel Flareless Fitting, 0.50 Inch Tube OD To 1/2-14 Male NPT, Straight

Description & Features

The Danfoss / Eaton Ermeto Male Connector is designed for hydraulic, instrumentation, and chemical processing systems, particularly for high-pressure applications. This fitting boasts excellent vibration resistance and does not require tube flaring, making it suitable for use with extra heavy wall tubing.

An excellent choice for various applications, it conforms to ASA, ASME, and SAE standards and specifications. Constructed from AISI/SAE 12L14 carbon steel, it features a Weathercotereg; finish, ensuring full resistance to nonflammable hydraulic fluids.

Operating pressures vary based on the size of the tube and fitting, with a temperature range from -65deg;F to +400deg;F at maximum operating pressures. It has also been used in temperatures up to 800deg;F and pressures ranging from 1000 psi to 4000 psi, depending on the tube size.

A broad selection of sizes and styles is available, making it a versatile component in various systems. This fitting is compatible with aluminum, hard or half copper, steel, stainless steel, and extra heavy wall tubing.

MPN: 7205X8X8

Supplier Part Number: 7205X8X8

Specifications

Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
L
1.69
Supplier Part Number
7205X8X8
Thread 1
1/2-14
Tube O.D.
0.50
Tube O.D.
0.5
Alternate Part Numbers
Alternate Part Number C1KZ28, Alternate Part Number MI-00322716, Alternate Part Number MINO-00015X07837, Alternate Part Number MINO-00925F66348
Product Weight
0.23 lbs

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Product Questions & Answers (3)

Question by: Ronnie M on Jun 8, 2025, 1:08 PM
fitting says it works with steel and stainless tubing but what about hard copper, just want to make sure before I order
Answer by: Customer Support on Jun 10, 2025, 10:47 AM
Hard copper is on the approved list alongside steel, stainless steel, aluminum, and half copper. The key requirement is extra heavy wall tubing, since these fittings are built around that wall thickness. Standard thin-wall copper won't cut it here. As long as your copper tubing meets the extra heavy wall spec, you're good to go.
Question by: Kirk M on Sep 23, 2025, 8:14 AM
Trying to swap out a connector on a 1/2 inch tube run, will this one mate up to a 1/2-14 male NPT port?
Answer by: Customer Support on Sep 24, 2025, 10:56 AM
It is a straight male connector that goes from 0.50 inch tube OD to a 1/2-14 male NPT thread. It is part of the 7000 Series Ermeto steel flareless fittings, so it is meant to connect tubing without flaring the tube end.
Question by: Neal W on Jun 7, 2025, 8:57 PM
does this fitting work with regular steel tubing or does it have to be some special kind?
Answer by: Customer Support on Jun 9, 2025, 9:06 AM
Steel tubing is one of the compatible options for this fitting. It also works with aluminum, hard or half copper, stainless steel, and extra heavy wall tubing that cannot be flared. The flareless design is actually what makes it practical for extra heavy wall tubing, since that material typically can't be flared without cracking or deforming. No special preparation on the tube end is needed beyond what a standard flareless installation requires.