Exactly As Advertised - Plug and Play
I have a 2008 Moomba Mobius LSV with the Gravity III Ballast System. As the Product Description states above, this is truly Plug and Play for the 3 drain ballast pumps on this boat. Even the pump Electrical Connector is identical. The original suction 3/4" NPT Threads are slightly longer on the new Attwood Pump, than the orginal 700 gph Rule Pumps, but this was no issue for the 2 Rear Sacks (drain pumps located under the engine exhaust manifolds).
The original Rule drain pumps have a 3/4" Barb discharge fitting, where the replacement Attwood pump has 3/4" NPT threads. For this reason, you will need a 3/4" Female NPT to 3/4" Barb straight adapter.
These direct replacement pumps definitely were Plug and Play. Thanks Wakemakers for the clear recommendation!