What are the different systems of plumbing sanitary fittings and accessories used in house plumbing?

Some of the different systems of plumbing sanitary fittings and accessories used in house plumbing include:

1. Water supply system: This involves pipes, valves, faucets, and other fittings that bring clean water into the house for various uses such as drinking, cooking, cleaning, and bathing.

2. Drainage system: This system includes pipes, traps, vents, and other fittings that remove wastewater and sewage from the house and transport it to the municipal sewage system or septic tank.

3. Toilet system: This system includes toilets, flushing mechanisms, traps, and piping that carry waste from the toilet to the drainage system.

4. Kitchen system: This system includes sinks, faucets, garbage disposals, and other fittings used in the kitchen for washing dishes, food preparation, and disposal of food waste.

5. Bathroom system: This system includes sinks, showers, bathtubs, faucets, and other fittings used in the bathroom for personal hygiene and grooming.

6. Gas supply system: This system includes gas pipes, regulators, valves, and other fittings that bring natural gas or propane into the house for heating, cooking, and other uses.

7. Hot water system: This system includes water heaters, pipes, valves, and other fittings that provide hot water for bathing, cooking, and cleaning.

8. Fire protection system: This system includes sprinklers, fire hydrants, and other fittings that provide fire protection for the house.

Overall, the different systems of plumbing sanitary fittings and accessories work together to ensure that a house has safe and efficient plumbing for all its water and waste management needs.