Brass fitting 1.PF6019size :size1/2X3/8 ,1/2X1/4,1/4X3/8.1/2X3/4,1/2X1,1.1/4X3/4,1.1/4X11.1/2X1,1.1/2X1.1/4. 2.brass body Brass fitting 1.PF6019size :size1/2X3/8 ,1/2X1/4,1/4X3/8.1/2X3/4,1/2X1,1.1/4X3/4,1.1/4X11.1/2X1,1.1/2X1.1/4.2.brass body3.min order :10000 pcs