Figure 207 hammer union is designed of O-ring on blanking cap, which ensures excellent sealing effect without any leakage. The cap can be tapped for pressure gauge. It is suitable for air, water, oil or gas of 2000 psi cold working pressure. The nut and parts of figure 207 hammer union are interchangeable with figure 200 and figure 206 hammer union. It can be used as sealing manifold connection and it can protect the thread of pipeline connection. Its test pressure is 3000 psi. The cap is blue and parts are gray. It can be threaded for pipeline and the butt weld ends are also available.

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