7000 Series Ermeto Steel Flareless Fitting, 0.25 Inch Tube OD Small Hex Union

Description & Features

Meeting the rigorous standards of ASA ASME and SAE this fitting is ideal for high-pressure applications including hydraulic instrumentation and chemical processing systems. This high-pressure fitting eliminates the need for tube flaring and is suited for use with extra heavy wall tubing.

This Ermeto steel flareless fitting has a temperature range from -65deg;F to +400deg;F and can handle up to 1000 psi to 4000 psi depending on the tube size. Its construction from AISI/SAE 12L14 carbon steel with a Weathercotereg; finish ensures resistance to nonflammable hydraulic fluids.

An excellent choice for use with aluminum hard or half copper steel stainless steel and extra heavy wall tubing that cannot be flared. The 7000 Series Ermeto Steel Flareless Fitting 0.25 Inch Tube OD Small Hex Union guarantees robust performance and exceptional vibration resistance.

MPN: seg_code_a

Supplier Part Number: 7305X4

Specifications

Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
L
1.18
Supplier Part Number
7305X4
Tube O.D.
0.25
Tube O.D.
0.25
Alternate Part Numbers
Alternate Part Number C1MK20, Alternate Part Number MI-00322918, Alternate Part Number MINO-00015X07892, Alternate Part Number MINO-00925F66417
Product Weight
0.10 lbs

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Product Questions & Answers (1)

Question by: Travis B on Jun 8, 2025, 4:20 PM
got some 1/4 inch tubing and need a union without flaring the ends, is this the right kind of fitting?
Answer by: Customer Support on Jun 10, 2025, 7:07 AM
For a 0.25 inch tube OD connection where you want to skip tube flaring, this is exactly what the 7000 Series Ermeto steel flareless small hex union is meant for. It’s called out for use with extra heavy wall tubing and other tubing that cannot be flared.