1/8" 1/4" 3/8" 1/2" 3/4" NPT BSP Female Male x 1/8" 3/16" 1/4" 5/16" 3/8" 1/2" SAE-Standard Flare Tube Brass Pipe Fitting Air Co

Please note that the thread size and pipeline size are different, please refer to the following data
SAE 1/8" With Thread 5/16"-24 UNF Flare Fit 3.175mm OD Tube
SAE 3/16" With Thread 3/8"-24 UNF Flare Fit 4.76mm OD Tube
SAE 1/4" With Thread 7/16"-20 UNF Flare Fit 6.35mm OD Tube
SAE 5/16" With Thread 1/2"-20 UNF Flare Fit 7.96mm OD Tube
SAE 3/8" With Thread 9/16"-18 UNF Flare Fit 9.52mm OD Tube
SAE 1/2" With Thread 3/4"-16 UNF Flare Fit 12.7mm OD Tube
SAE 5/8" With Thread 7/8"-14 UNF Flare Fit 15.88mm OD Tube
SAE 3/4" With Thread 1-1/16"-12 UNF Flare Fit 19.05mm OD Tube

Material:Brass
Thread:1/8" 1/4" 3/8" 1/2" 3/" NPT Or BSPP Male
Max Pressure:229 PSI
Operaturing Temperature:-20-120 C