3/4" NPT ARG Water Strainer with Plastic Strainer Basket from GROCO
The first line of defense to your engine’s cooling system. Well-made traditional bronze strainer head. No leaks under pressure or vacuum. Cast mounting brackets. Mounting system allows removal of the strainer without tools. Buna-N “O-ring” seal at strainer cap.

Marine Elegance Electric Marine Toilet with Pump, 12 Volt, White from RARITAN
Crown Head Electric Marine Toilet Classic, proven design; mid-priced electric macerating toilet preferred by boaters since 1965. Reliable, high quality toilet uses sea or lake water. Fresh water models utilize onboard freshwater; the seawater models utilize a remote pump installed between raw water source and bowl. Smart Flush Control . Vortex-Vac flush technology . Low water usage . Small footprint for compact installation . One piece vitreous china bowl . Angled back for contoured fit .

TankWatch® 4 Water/Holding Tank Monitor from SEALAND
Reliable micro float switches activate empty, low, mid and full tank levels on the indicator panel. No electrical components contact water or waste. Easy to install using universal flange (sold separately). Includes cap with micro float switches . Indicator panel . Gasket and stainless mounting hardware . Adapts to fit any water or holding tank up to 22" . 45" adjustable probes available by Special Order .

Adapter—3/4" BSP Female to 15mm (Qty. 2) from WHALE PUMPS
Just cut the tubing to length and fully push the end into the appropriate fitting. The collet automatically secures the hose. If you ever need to alter the system, the connections can be disassembled and reused. All components are manufactured from nontoxic, food-grade materials and are designed to allow unrestricted flow. To gain the advantages of the Whale system, it is not necessary to replumb your entire boat, as unique adapters enable connection to most boat’s existing plumbing systems.

Bronze Threaded Nipple, 3/4" Pipe, Close Length from GROCO
Bronze plumbing fittings.

Potable Water Holding Tank, 3 Gal. from TODD ENTERPRISES
1520) requirements. Standard Tanks feature a multiple port arrangement that enables use as a sanitation holding tank or for potable water storage. They include two 1 1/2" fill/drain ports and two 1/2" vent/supply ports. Designed for waste storage, each includes two 1 1/2" ports for inlet and drain and one 1/2" vent port. Both Standard and Heavy-Duty Tanks feature threaded NPT ports that are molded in to eliminate stress cracks and leaks. One year warranty.