Allows fluid to only flow in one direction. Prevents backflow. Heavy duty brass body with stainless spring. 1/2" or 3/4" (Male x Female NPT).
1/2" back-flow preventer
Heavy-duty brass construction
Keeps fluid moving in one direction
Designed for quick and simple installation
1/2" back-flow preventer
Heavy-duty brass construction
Keeps fluid moving in one direction
Designed for quick and simple installation