figure 402 hammer union

FIGURE 402 HAMMER UNION - Threaded



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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.