How many angle valves do you usually have at home?
*2 *2 water heater, kitchen sink, toilet toilet basin *2, *1
*2 *2 water heater, kitchen sink, toilet toilet basin *2, *1
General home at least 7 angle valve, two bathroom shower, a kitchen sink basin, two, as long as there is a cold and hot water to the local two. So, how many should be combined with the specific circumstances of your family?. Hope to help you, hope to adopt.
