DOT Air Line Adapters

Description:

A brass compression copper tubing male adapter is an NPTF thread dot fitting that is used to connect copper tubing flexibly. It can create a strong seal to stop leakage.

DOT air line adapters can be applied in air copper tubing systems, such as trucks, mobile equipment, and trailers.

If you have any further questions about the air line fittings, feel free to ask.

Features and Benefits:

• Easy to assemble
• Durability
• Leak free
• Quick

 

Description

Part #

Tube O.D. x Male NPTF

A

Hex

Approx. Wt. Lbs.

38-217

1/4” x 1/8”

0.88

0.43

0.06

38-218

1/4” x 1/4”

0.97

0.56

0.08

38-221

3/8” x 1/4”

1.09

0.56

0.10

38-222

3/8” x 3/8”

1.19

0.69

0.12

38-223

3/8” x 1/2”

1.45

0.87

0.18

38-224

1/2” x 1/4”

1.32

0.69

0.16

38-225

1/2” x 3/8”

1.35

0.69

0.18

38-226

1/2” x 1/2”

1.51

0.87

0.24

38-227

5/8” x 3/8”

1.39

0.81

0.22

38-228

5/8” x 1/2”

1.57

0.87

0.24

38-229

3/4” x 1/2”

1.67

1.00

0.34

DOT Air Line Adapters-Copper Tubing Male Adapter Video

This video shows the information on the copper tubing male adapter DOT air line adapters.

Additionally, male NPTF adapters can be used with copper tubings. They have a large number of O.D. sizes and dimensions, such as 1/2, 3/4, 3/8, etc.  And they also play an essential role in air brake systems.

Please get in touch with us if you have any questions about the air hose push fittings.

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