3/8" SAE Flare x 5/16" Tube O.D. (1/2-20 Thread) SAE Flare by Inverted Flare Brass
Unit of Measure

Units Per Package

N/A 1

SAE Flare

N/A 3/8"

Inverted Flare

N/A 5/16"

Thread Size

N/A 5/8-18 x 5/8-18

A

N/A 1.34

Hex

N/A 0.63