This type of valve is common on Kohler toilets. When you flush, water basically ... the building’s water system. Unfortunately, you can’t retrofit a gravity-fed toilet with a pressure-assist ...

Flush valves and flushometers are metal water-diverting valves that use pressure from the water supply system instead of gravity to cause a urinal or toilet to flush. The devices also allow the flow .

Toilets are designed to handle only certain types of ... in your sewer system. To avoid costly plumbing issues and keep your ...