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Home » Backflow Testing, Repair, Installation » This Wilkins 975XL had been leaking out of the relief valve cover for a long time

This Wilkins 975XL had been leaking out of the relief valve cover for a long time

Wilkins 975XL had been leaking out of the port on the relief valve cover for a long time.

Wilkins 975XL had been leaking out of the port on the relief valve cover for a long time.

Wilkins 975XL RP Leak in the relief valve cover.

Wilkins 975XL RP Leak in the relief valve cover.

Common repair on a Wilkins 975XL

Common repair on a Wilkins 975XL

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Not what you want to see when inspecting the Diaphragm!

Not what you want to see when inspecting the Diaphragm!

Side by side comparison

Side by side comparison

One Response so far.

  1. Dan Todd says:

    This Repair is not complete until you lubricate the Plunger O-Ring.

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