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Re: Damage to glass bulbs in sprinkler heads
Posted by:
cda (IP Logged)
Date: March 31, 2022 08:29PM
My opinion
Manufacture defect
Human intervention
As for cleaning, they are not supposed to clean the sprinkler.
As for freeze breaks, I see the pipe break before the sprinkler, normally.
They are installed in very cold freezers, with no problems.