| 摘要 |
An integrated pressure regulator and pressure gauge employs a pressure gauge in a biasing assembly, e.g. integrated into a knob. The integrated pressure regulator and pressure gauge includes an adapter body; a plunger which forms a seal to retain a regulated pressure and includes a bleed off passageway, a tap into the regulated pressure, and a post including an O-ring seal; a knob threadably connected to the adapter body; a spring compressed between the knob and the plunger; and a pressure gauge connected to the post.
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