hammer union - FIG 206, for figure 206, 2000PSI NSCWP, test pressure at 3000PSI with blue nut and gray subs

hammer union - FIG 206

O-shape rubber ring is mounted on the seal surface of the male connector for better sealing. butt weld Sch.40 is desired for the applicable figure.

It is recommended for connection of manifold and pipes and for applications with negative pressure and corrosion.