Received this in an email
Hi Mr. Fixit,
My lawn irrigation system was installed in 2001 using Nelson 6000 series sprinklers. I need to replace a 4" pop-up. The pictures of the Signature 6000 Pro 4" pop-up look larger in diameter than the old Nelson. Will the new Signature sprinkler work?
Thanks,
Ed
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Hi Ed, we don't use Nelson products where I live in California. I've never seen a Nelson sprinkler. Someone will chime in for sure.