L pipe on the stucco wall

[jhwang3 (Jude Hwang)]

Anybody know what is this on the stucco exterior wall?

[dhorton2 (Daniel Horton, CMI®)]

Sprinkler rain sensor

[kleonard (Kevin Leonard, CPI/CMI)]

I think Dan has it. It prevents the sprinkler system from running during rain events.

[jmckee (James McKee)]

or else a flux capacitor…

[jspencer (Jeff Spencer)]

It’s the pull start for the house. If the power goes out, give it a couple of tugs like a mower.