What of 'this' for Bilge Pump Connectors ?

[allanpeda]

Came across this looking at waterproof connectors:

Prosplice

Direct burial splice enclosure kit.
No heat shrink tubing or epoxy needed.
Fast, clean, reusable.
A twist of the wrist and a water tight mechanical connection is completed.
Rated to 600V.
UL listed.
BellCore audited.
CSA.
Made in U.S.A. (as solid as GM! - heh)