Do you have the following troubles?
The toilet water flows back into the water pipe, causing the situation that the kitchen faucet bleeds blue water.
The hot water inside the electric water heater backflows, causing its dry burning or even explosion.
Solar hot water flows back to the water tower, resulting in wasted hot water energy.
You need a check valve to prevent water backflow. Only allow water flow in one direction.
Package: 1 pack
Type: male to female, female to male and male to male. Please pay attention to the flow of the liquid. Size: 1/2 inch
Make sure this fits by entering your model number.
Mainly used for water flow in one direction. Water is only allowed to flow in one direction to prevent accidents caused by water backflow.
Brass. Will not be easily corroded.
Allow water flow from 1/2 inch Female thread to 1/2 inch Male thread. Backflow preventer.
Used for water tower, water heater and toilet.
When purchasing and installing, pay attention to the flow of liquid. If the installation is reversed, water will not come out.
Reviews
There are no reviews yet.