Hydra-Flex developed technology to meter chemical to greater ratios than even ultra lean tips allow. Pack includes (10) spiral plugs, to be inserted into chemical tube, just prior to injector. Dilution ratios are determined by plug length, and multiple metering plugs can be used back to back to reach lower draw rates. Ratio chart included with each kit.
3/8” Poly Flow (LLDPE) tubing is ideal to ensure a seal between the tube wall and the flats on the OD of the Meter Plug.