FIGURE 402 HAMMER UNION - Threaded Nominal pipe Size: Pressure Rating: Connections Type: Component Parts:

We offer a full line of union swivel connections to fit a variety of applications. Hammer unions come in N.P.T. threaded-style and welded-style and are made of heavy duty steel in sch 40 sch 80 & xxh for tough and long lasting use. Hammer unions can also be treated for use with sour gas H2S service upon request.