| 摘要 |
A pressure testing apparatus can pressure test separately a first object having a width and a height and a second object having a width and a height. The first object can be, for example, a fiber optic repeater; the second object can be, for example, a fiber optic branch unit. The pressure testing apparatus has a testing vessel and an adaptor. The testing vessel has a chamber with an inner width corresponding to the width of the first object and a first gap. The adaptor can be selectably insertable into the chamber of the testing vessel and has an inner width and an outer width. The outer width of the adaptor corresponds to the inner width of the chamber of the testing vessel and a second gap. The inner width of the adaptor corresponds to the width of the second object and a third gap.
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