This Eaton Aeroquip 7000 Series Ermeto steel flareless fitting is a 0.50 inch tube OD union tee, designed for hydraulic, instrumentation, and chemical processing systems, especially in high-pressure applications.
Constructed from AISI/SAE 12L14 carbon steel with Weathercote finish, this fitting resists the effects of nonflammable hydraulic fluids. The 7000 Series Ermeto steel flareless fitting meets ASA, ASME, and SAE standards and offers excellent vibration resistance. It is suitable for use with aluminum, copper, steel, stainless steel, and extra heavy wall tubing that cannot be flared, and functions within a temperature range of -65°F to +400°F at maximum operating pressures.
SKU: 7705X8
Supplier Part Number (MPN): 7705X8
Alternate Part Numbers: C1JB68, MI-00323016, MINO-00925F66445
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Specifications
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
M
1.25
Supplier Part Number
7705X8
Tube O.D.
0.50
Tube O.D.
0.5
Alternate Part Numbers
Alternate Part NumberC1JB68, Alternate Part Number MI-00323016, Alternate Part Number MINO-00015X08120, Alternate Part Number MINO-00925F66445
Will this here fitting work with standard steel tubing, or is it particular about the type?
Answer by: Customer Support on Nov 5, 2025, 5:54 PM
This Eaton Aeroquip Ermeto fitting is designed for use with aluminum, steel, stainless steel, and even some copper tubing, so long as it's extra heavy wall. Regular flared tubing won't work, though.