Type: Hex , Female end cap 

Material: CW617N ,Brass  etc.

Size:1/4",1/8" 3/8" 1/2",3/4",1",11/4",11/2",2“ and customized

Surface treatment: Golden , silver

Thread : BSPT/BSP/NPT

Working Temperature: -20~120 degrees
Application: Fluid & Gas