[Boatguy]

Just reporting back here that this does indeed work with the xpect.

The little piece with the square hole that rotates the very top of the valve is useful. However, the larger diameter piece is useless. Easier just to use a wrench.

Edit:. When I say the big piece is useless, I don’t mean it doesn’t fit. It does. It’s just too hard to manage both pieces at once and you end up dropping things constantly. A wrench is easier to manage than the larger piece of this set.