sump plug replacement valve?

[slybunda]

does anyone use this sort of valve:

 

[commandosqueak]

Nope never used one but looks decent enough. May get one and try it out. Worse case I just stick the original bolt back in

[ams]

not a fan, I imagine with it going through a valve you wont get as much out and any sludge wont get past the valve either, I expect it will take longer to drain as well