This is the Dry Link Coupler & Pressure Testing Video. This video has no audio content.

This video shows leak testing of a Coupler & Adapter pressurized with 80 psi air under water.

Three tests are performed on coupler and adapter:

(a) coupler closed and pressurized with air by itself
(b) coupler latched to an adapter and then fully opened with the adapter end plugged. The coupler (and adapter) is then pressurized with air and submerged under water
(c) the coupler is unlatched from the adapter and the pressure tests shown in the paragraph (b) repeated for both coupler and adapter.

In each of the above three tests, no air bubble should be detected for (60) seconds.
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