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Brass Compression Fitting For Plastic, Copper, & Aluminum Tubing, 0.50 Inch Tube OD To 3/8-18 Male NPT, 90 deg Elbow

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Description & Features

The brass compression fitting for plastic, copper, and aluminum tubing provides a robust solution for various industrial applications including instrumentation, hydraulic, and pneumatic systems. This product features a 0.50 inch tube outer diameter to 3/8-18 male NPT, configured in a 90-degree elbow for precise directional flow.

Constructed from CA360 brass, it withstands working pressures up to 2000 psi with a 4:1 safety factor depending on the tube size. When paired with metal tubing, it operates effectively within a temperature range of -65deg;F to +250deg;F. For compatible plastic tubing, ensure adherence to the tubing's specified temperature limits.

The fitting meets ASA, ASME, and SAE standards, and is registered with Underwriter's Laboratories for flammable liquids compliance. Installation is straightforward with no need for tube flaring, resulting in a low-cost, highly efficient assembly process.

Designed by Danfoss Power Solutions, this elbow fitting exhibits moderate vibration resistance, making it suitable for diverse operational environments. When additional vibration resistance is required, the use of a long nut is recommended.

Supplier Part Number: 69X8

Specifications

Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
M
0.94
N
1.12
Supplier Part Number
69X8
Thread 1
3/8-18
Tube O.D.
0.50
Tube O.D.
0.5
Alternate Part Numbers
Alternate Part Number C1HR39, Alternate Part Number MI-00334117, Alternate Part Number MINO-00015X07563, Alternate Part Number MINO-00925F73391
Product Weight
0.19 lbs

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Product Questions & Answers (4)

Question by: Danny R on Feb 26, 2026, 3:10 PM
What kind of tubing can I use with this elbow fitting?
Answer by: Customer Support on Feb 28, 2026, 6:55 AM
This fitting is designed for use with aluminum, copper, and plastic tubing. Just a heads up, if you're using plastic tubing, except for Eaton PT230, you'll need that 2030 insert.
Question by: Bobby R on Mar 5, 2026, 9:51 AM
i’ve got 1/2 inch tubing and need to turn into a 3/8-18 male NPT port, is that what this elbow is set up for?
Answer by: Customer Support on Mar 6, 2026, 6:51 PM
Use it when you need a 90 degree turn from 1/2 inch tube OD into a 3/8-18 male NPT connection. It is a brass compression male elbow made for aluminum, copper, or plastic tubing.
Question by: Howard M on May 24, 2025, 10:06 AM
Will this fitting hold up if I'm running hydraulic fluid through it?
Answer by: Customer Support on May 25, 2025, 4:57 PM
This brass compression fitting is suitable for hydraulic systems, as well as pneumatic and instrumentation applications. It's rated to handle pressures up to 2000 psi, depending on the tubing you're using with it.
Question by: Daryl B on Oct 3, 2025, 6:50 PM
fitting's rated for 2000 psi -- will that hold up running hydraulic lines on a press setup, or is that pushing it?
Answer by: Customer Support on Oct 5, 2025, 6:46 AM
At 2000 psi working pressure with a 4:1 safety factor built in, this fitting has solid overhead for most hydraulic press applications. CA360 brass is a durable alloy that handles pressure well, so as long as your tubing is rated to match and you're within the temperature window of negative 65 to positive 250 degrees F for metal tubing, you're in good shape for that kind of use.