When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Permit water to flow in one direction within a line with the Series PVC Check Valve. It acts as a backflow prevention device to prevent water from backing up into the fresh water supply. A steel-spring poppet with a rubber o-ring is the internal mechanism preventing water backflow. An is molded onto the valve body to ensure correct installation for proper flow control.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.