These large capacity automatic shower sumps eliminate the overflow problems of smaller capacity units. Use them to collect water from, and pump out a shower, tub, or sink. The integral pump is activated by a mercury-free float switch.
A large back-flow check valve for the outlet of each tank prevents excessive pump cycling.
These tanks are ideal for liveaboards who have dishwashers, washing machines, and other appliances generating gray water.
Stiff 3/8" wall thickness
Large 6" screw-out deck plate for access has an O-ring seal to minimize odors
2 gal tank has 4 female threaded inlets (2 x 1-1/4", 2 x 3/4") and one 1-1/4" threaded outlet; it includes 2 x (1-1/4" NPT) threaded adapters for 1-1/8" hose, and 1 x (1-1/4" NPT) threaded adapter for 3/4" hose
4 gal tank has 4 female threaded inlets (3 x 1-1/4", 1 x 3/4") and one 1-1/4" threaded outlet; it includes 2 x (1-1/4" NPT) threaded adapters for 1-1/8" hose, and 1 x (1-1/4" NPT) threaded adapter for 3/4" hose
3/4" inlet port is ideal for an air conditioner drain line
Mounting bracket included
User supplied threaded male plugs are required for unused ports