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high capacity DuoVent air vent assembly
This relief valve rubber parts replacement kit is used for repairing the parts to a relief valve
and a test lever
Solder copper connection
Watts LF919-QT-S-FS 3/4 - Part of the LF919 Series geogrid high capacity DuoVent air ventThis 3 4 inch lead free reduced pressure zone backflow preventer assembly includes a flood sensor with SentryPlus Alert technology to detect water discharges from the relief valve. When activated through an add on sensor connection kit, the flood sensor can send an alert to notify facility personnel about potential flooding. Add on sensor connection kits are available for BMS and cellular communications. This assembly with bronze strainer is designed
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