Whale Gusher Titan Manual Bilge Pump - up to 28 GPM Flow Rate - for Boats over 40 Feet

The picture doesn't appear to be the BP4410 model, is it really the one with the little white flip up door?

AS9064 would you happen to have this parts kit, basically the clamp ring halves and pin?

what hose do you recommend?

Can this be used to pump waste?