escutcheon plate


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escutcheon plate

(design engineering)
References in periodicals archive ?
It's often connected to a large brass fitting with a rubber washer located behind the escutcheon plate. The fitting has a brass slop nut, similar to the regular slip nuts of the other drain joints.
Remove the escutcheon plate once the elbows have been cut off.
The sprinkler heads and escutcheon plates need to be airtight where they penetrate the ceiling (Photo 4).