512 Hz, up to 10 feet in cast iron, 15 feet in nonmetallic lines.
Note: This is the same product as the previously available FN-10.
See our push rods and dropheads for getting this transmitter down the line. Can also be used in a Spring Carrier.
This miniature transmitter goes almost anywhere, in cast iron or non-metallic lines. Pipe sizes as small as 1″, or P-traps down to 2″.