Dear visitor, welcome to SPRINKLER TALK FORUM - You Got Questions, We've Got Answers. If this is your first visit here, please read the Help. It explains how this page works. You must be registered before you can use all the page's features. Please use the registration form, to register here or read more information about the registration process. If you are already registered, please login here.
PGJ Won't Rotate!
I have a PGJ head set for 180 degree rotation. Stream flow seems normal, but when it nears the leftmost trip point it hangs up and stops rotating. When I manually move it to the left trip point, it will then reverse and go through a complete arc---until it almost gets to the left trip point, where it hangs up again. Red nozzle, about 30 psi. Any ideas what's causing the problem? Thanks.