Rule Automatic Shower & Sink Drain Sump Box System

Rule's new shower drain box provides ultimate pumping performance, which helps keep your boat clear of nuisance water, building on the genuine Rule design.

Rigorous engineering and testing helped generate the new series of Rule automatic shower and sink drain systems. Tested to the highest standard, and providing better efficiency for the toughest applications, the new systems have been designed to meet the needs of installers and end users.

In addition to reliable, fully automatic operation, the new Rule shower box is simple to install, has a sealed clip-on lid to prevent unwanted water splash and is fully serviceable without the need for any tools.

Features:

• Powerful, high capacity 800 GPH or 1100 GPH pump to cope with incoming grey water
• Sealed polycarbonate lid. Tough impact resistant material with gasket to prevent water splash
• Fast Fix System: Lid, pump, filter and float switch can be removed and serviced without tools
• Threaded port fittings Improve installation by offering several combinations of port fittings including 3/4" (19 mm),
• 1" (25 mm), 1 1/8" (29 mm), straight and 90 deg. elbow fittings
• Simple Installation: Easy access side rails plus additional rear bracket option
• Backflow Prevention : Reduces the amount of water that can siphon back to shower box

Specifications:

12V Specifications:

• Nominal voltage: 12V DC
• Current draw: 2.9A
• Ports: Yes
• Check Valve: Yes
• Discharge port diameter: 3/4" (19 mm)