Household plumbing entails the technique of pipes, furniture

https://issaquah.instructure.com/eportfolios/1306/Home/how-to-prepare-your-plumbing-for-each-season

Household plumbing involves the process of pipes, furnishings, and fittings put in for water distribution and waste elimination in residential structures. Proper repairs guarantees productive operation and stops high-priced repairs.