Originally Posted by Wet_Boots
I only wish there was a precise setting that only destroyed Home Cheapo sprinkler heads. Some of the old plastic popup impacts are touchy about pressure, if you give a zone a second charge of air.
there is a setting that will destroy only homeowner installs
step 1: recognize that the system is a homeowner install
step 2: set compresser to home owner setting (ie. crank up compressor for max psi, max cfm)
step 3: blow the heads into orbit, ironically their homeowner install is probably orbit brand heads
step 4: bill them to replace heads with the propper ones for the site
step 5: set compresser back to contracter installed system setting (particularly important to do before going to one of your own installs)