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Tube Support for Plastic Tubing With Brass Compression Tube Fitting, 0.31 Inch Tube OD

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Description & Features

The Tube Support for Plastic Tubing With Brass Compression Tube Fitting, 0.31 Inch Tube OD is engineered for use in instrumentation, hydraulic and pneumatic systems. Crafted from CA360 brass, it provides reliable performance with aluminum, copper, and plastic tubing. This fitting meets ASA, ASME, and SAE specifications, ensuring high-quality standards.

Designed for easy assembly and minimal maintenance, it operates effectively within a temperature range of -65deg;F to +250deg;F with metal tubing. The system can withstand up to 2000 psi, providing robust support under various pressures. Its fair vibration resistance can be increased with the use of a long nut.

Conforming to Underwriterrsquo;s Laboratories standards for flammable liquids, this component is a versatile solution for specialized applications. Tube sizes and assembly instructions are straightforward, ensuring proper integration into your setup. This model is known for its straightforward assembly, eliminating the need for flaring.

ECCN: EAR99

Supplier Part Number: 2030X5

Specifications

A
0.19
B
0.16
C
0.23
D
0.63
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
Supplier Part Number
2030X5
Tube O.D.
0.31
Tube O.D.
0.3125
Alternate Part Numbers
Alternate Part Number C1HN65, Alternate Part Number MI-00334600, Alternate Part Number MINO-00925F73774
Product Weight
0.01 lbs

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Product Questions & Answers (3)

Question by: Clint S on Jan 12, 2026, 4:36 PM
got some 5/16 plastic tube, is this the right insert for it or am i mixing parts up
Answer by: Customer Support on Jan 13, 2026, 6:56 PM
For plastic tubing, the 2030 insert is the piece used with these brass compression fittings, and this one is sized for 0.31 inch tube OD (0.3125). One exception is Eaton PT230 plastic tubing, which does not require the 2030 insert.
Question by: Curt W on Sep 27, 2025, 7:23 AM
got some 5/16 plastic line im trying to run into a brass compression fitting. is this the right tube support size?
Answer by: Customer Support on Sep 29, 2025, 6:07 AM
For sizing, this tube support is made for 0.31 inch tube OD, which lines up with 5/16 inch tubing. It is intended for plastic tubing used with brass compression tube fittings in instrumentation, hydraulic, and pneumatic setups.
Question by: Judy R on Nov 14, 2025, 8:43 PM
Will this support work with plastic tubing that's got a 0.31 inch outer diameter?
Answer by: Customer Support on Nov 16, 2025, 8:59 AM
This tube support is indeed designed to fit plastic tubing with a 0.31 inch outer diameter, as stated in the product description.