Attwood WaterBuster Portable Pump - 200 GPH [4140-4] Shower Parts while the top opening enables

while the top opening enables easy flipping in all weather conditions

Compatibility: Fits standard boat drain systems and plumbing

this scupper delivers unrestricted water exit

Clog-Resistant Design: Prevents blockages for uninterrupted drainage

Mounting Studs Center-to-Center (B): 1-7/8"

Attwood WaterBuster Portable Pump - 200 GPH [4140-4] Shower Parts while the top opening enablesWaterBuster Portable Pump Part #: 4140 4 This patented, submersible pump is a great way to remove unwanted water from boats, pool covers, aquariums and sump pits. Convenient and safe, too, because it needs no electrical cord runs up to 5 hours on three alkaline D batteries. Excellent for use as a portable pump out device for paddle boats, inflatables, duck boats, dingies and kayaks. Any craft that lacks a hard wire, permenent electrical system.