It is important for the valve on a residential irrigation system be easy to service. It is equally important that, when used in cold climates, anti-freezing safeguards are in place. The PRIER Products P-6IV valve checks those boxes, providing an irrigation supply for sprinkler systems in areas subject to freezing temperatures.
The valve is installed from the exterior of the structure with the supply piping and shut-off through the structure to the heated portion, eliminating the possibility of freezing. To assure freeze protection year-round, this hydrant must be winterized by closing the valve and opening the 1/4-inch NPT drain plug which
